Chemical Sales Information

As with all chemicals, proper care and handling should be in keeping with safe laboratory practices. Responsibility for the safe use of chemicals we supply rests entirely with the user, who is assumed to be qualified, trained professionals that are professionally competent and familiar with the safety precautions to be taken in both the use of, and storage of these materials. See the safety data sheet and/or your supervisor for instructions.

The absence of warnings should not be interpreted that a product has no risk of exposure. There is little or no health effects information available on many substances, and the user is responsible to follow standard laboratory safety procedures and avoid any contact with the chemicals we sell.

Material data safety sheets (MSDS) are available for all hazardous materials. Material data safety sheets are not automatically provided with each shipment but must be requested individually.

Absolutely no sales of potentially hazardous materials will be made without a current signed copy of our Terms and Conditions of Sales form on file. A copy of this form can be found in the back of this catalog.

Conservation Support Systems reserves the right to refuse sales to any person(s), business or institution that we deem unable to comply with safe usage and storage of hazardous materials.

Product Information

We have made a few changes in some of the chemicals we offer. We have replaced some of the reagent grade and technical grade chemicals with a superior bulk grade that rivals the purity of reagent grade chemicals yet is priced at a much lower cost. This new grade of chemicals are still repackaged by us, carrying our private label and are graded as Laboratory. To help you identify the purity of our chemicals, we have added a assay line to the catalog description of each chemical listing. Most reagent grade chemicals are in the range of 96-100% pure. You will find that many of our laboratory grade chemicals are in that same range of purity. If your needs are such that you must have a reagent grade chemical, just let us know and we can supply it usually within a few days.

You will also notice that we have increased the amount of materials that we offer in small quantities for those of you who want to reduce the quanity of hazardous materials in your laboratories.

Chemical Grade Definitions:

Reagent (ACS): Reagent grade chemicals that meet or exceeds specifications set by the American Chemical Society.

Reagent: High purity chemicals for which there are no established specifications. Normally, these chemicals are comparable or similar to, that of ACS chemicals.

Laboratory: Suitable for most routine laboratory applications. Chemicals that are satisfactory for uses where a reagent grade is not necessary.

CP: (Chemically Pure) defines selected chemicals of high purity suitable for use in many applications.

Purified: Defines chemicals of good quality where there are not official standards.

USP: Chemicals that conforms to the requirements of the United States Pharmacopeia (U.S.P.). These chemicals meet the requirements necessary for their use in pharmaceutical processing and prescriptions compounding.

NF: Chemicals that conforms to the requirements of the National Formulary (N.F.). These chemicals meet the requirements necessary for their use in pharmaceutical processing and prescriptions compounding.

Hazardous Material Definitions:

Hazardous Material: A substance or material that has been determined by the Secretary of Transportation to be capable of posing an unreasonable risk to health, safety and property when transported in commerce.

Flash Point: The minimum temperature at which a substance gives off flammable vapors that will ignite when in contact with a spark or flames.

Corrosive Materials: A liquid or solid that causes visible destruction or irreversible alterations in human skin tissue at the site of contact. Also, a liquid that has a high corrosion rate on steel or aluminum.

Oxidizer: A material that may, by yielding oxygen, cause or enhance the combustion of other materials.

Chemical Labeling Information

All of the chemicals we repackage under our name will have a label similar to the below. Carefully read the label on each chemical of ours you purchase, it contains information that needs to be clearly understood before the product is used. Remember, the absence of a warning should not be interpreted as an indication of safety. To be properly informed as to all safety precautions required for any one product, please request a MSDS (Material Safety Data Sheet). Other warning labels are also use in conjunction with ours such as Corrosive and Oxidizer. Please handle all chemicals with care and safety in mind.

• Mix and handle material in an area with adequate ventilation. Avoid breathing any vapors. Vapors may cause headache, dizziness, nausea and irritation of the nose, throat, lungs and/or eye and skin irritation.
• Use NIOSH-certified respirator with proper rating for this material.
• Eye and skin protection is recommended: Splash goggles, appropriate gloves and protective clothing.
• Keep container closed at all times when not in use.
• Use caution and good industrial hygiene practices when handling this product.
• Before opening this container or using any of this product read and understand all Material Safety Data Sheet information.

Conservation Support Systems

924 West Pedregosa Street

Santa Barbara, CA 93101

Ph. (805) 682-9843 Fax (805) 682-2064

dIMETHYFORMAMIDE

N, N-DIMETHYFORMAMIDE

(LABORATORY Grade)

HCON(CH3) 2

FW 73.10 CAS 68-12-2

Cat. No. CH-10200-16 Net. Vol. 16oz

Due to use of this material being subject to conditions beyond seller’s control, seller makes no warranty of any kind, expressed or implied, as to material or its use.

In case of emergency spill call chemtrec

Health: 1 flammable: 2 Reactivity: 0

0. Minimal 1. Slight 2. Moderate 3. Serious 4. Extreme

Respirator: Rec’d Eye Protection: Rec’d

Gloves: Rec’d Protective Clothing: Rec’d

Rec’d-Recommended Man-Mandatory N/R-Not Required

1. See MSDS 2. 3.

This material causes skin, eye and respiratory irritation. Direct eye contact will cause irreversible tissue damage including blindness. Over-exposure to vapors may cause central nervous system depression, damage to a developing fetus, and even death. If this material is ingested do not induce vomiting. Call a doctor at once.

Key to National Fire Protection Association (NFPA) Ratings:

The N.F.P.A. warning is on the labels of many of the chemicals sold in this catalog. This widely used information system clearly defines Health, Fire and Reactivity hazards as well as some specific products hazards. The number range designate from 4 to 0 degree of hazard (4 being the greatest risk, 0 being the least risk). Please read the definitions below and understand how the use of a chemical could affect your health and safety.

Type of Possible Injury

Material which on very short exposure could cause death or major residual injury even though prompt medical treatment was given.

Material which on short exposure could cause serious temporary or residual injury even though prompt medical treatment was given.

Material which on intense or continued exposure could cause serious temporary incapacitation or possible residual injury unless prompt medical treatment was given.

Material which on exposure could cause serious temporary incapacitation or possible residual injury even if medical treatment was given.

Material which on exposure under fire conditions would offer no hazard beyond that of ordinary combustible material given.

Susceptibility of Materials to Burning

Materials which will rapidly or completely vaporize at atmospheric pressure and normal ambient temperature, or which are readily dispersed in air and which will burn readily.

Liquids and solids that can be ignited under almost all ambient temperature conditions.

Materials that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur.

Materials that must be preheated before ignition can occur

Materials that will not burn.

Susceptibility of Release of Energy

Materials which in themselves are readily capable of detonation or of explosive decomposition or reaction at normal temperatures and pressures.

Materials which in themselves are capable of detonation or of explosive reaction but require a strong initiating source or which must be heated under confinement before initiation or which react explosively with water.

Materials which in themselves are normally unstable and readily undergo violent chemical change but do not detonate. Also materials which may react violently with water or which may form potentially explosive mixtures with water.

Material which in themselves are normally stable, but which can become unstable at elevated temperatures and pressures or which may react with water with some release of energy but not violently.

Material which in themselves are normally stable, even under fire exposure conditions, and which are not reactive with water.

Acetone, Laboratory

Laboratory

Formula: (CH₃)₂CO CAS: 67-64-1

Assay (Min.): 97% Form: Liquid

Total Aromatics Content: 0%

Evaporation Rate (Seconds to 90% Evap.): 82

Shipping Notes: UPS Hazard Charge Applies

Ammonium Citrate - Dibasic, ACS

Reagent - ACS

Formula: (NH₄)₂HC₆H₅O₇ CAS: 3012-65-5

Assay (Min.): 98-103% Form: Crystals

Shipping Notes: no restrictions

CH-10140-004 Ammonium Citrate-Dibasic, ACS, 4 oz. $ 12.60

CH-10140-008 Ammonium Citrate-Dibasic, ACS, 8 oz. 21.00

CH-10140-016 Ammonium Citrate-Dibasic, ACS, 1 lb. 35.00

CH-10140-035 Ammonium Citrate-Dibasic, ACS, 1 kg. 65.45

CH-10140-080 Ammonium Citrate-Dibasic, ACS, 5 lbs. 126.44

Ammonium Citrate - Tribasic

Reagent

Formula: (NH₄)₃C₆H₅O₇ CAS: 3458-72-8

Assay (Min.): 98-103% Form: Crystals

Shipping Notes: no restrictions

CH-10150-004 Ammonium Citrate-Tribasic, 4 oz. $ 14.85

CH-10150-008 Ammonium Citrate-Tribasic, 8 oz. 24.75

CH-10150-016 Ammonium Citrate-Tribasic, 1 lb. 41.25

CH-10150-035 Ammonium Citrate-Tribasic, 1 kg. 81.68

Ammonium Hydroxide Solution - 31%

U.S.P. / N.F.

Formula: NH₄OH CAS: 1336-21-6

Assay (Min.): 31% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10160-016 Ammonium Hydroxide Solution, Pint $ 8.82

CH-10160-032 Ammonium Hydroxide Solution, Quart 14.11

CH-10160-128 Ammonium Hydroxide Solution, Gallon 32.26

Amyl Acetate

Laboratory

Formula: CH₃COOC₅H₁₁ CAS: 628-63-7

Assay (Min.): Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10170-016 Amyl Acetate, Pint $ 12.26

CH-10170-032 Amyl Acetate, Quart 19.62

CH-10170-128 Amyl Acetate, Gallon 44.85

Barium Hydroxide

Reagent - ACS

Assay (Min.): 98% Form: crystals

Shipping Notes: no restrictions

CH-10180-008 Barium Hydroxide, 8 oz. $ 29.33

CH-10180-016 Barium Hydroxide, 1 lb. 48.88

CH-10180-035 Barium Hydroxide, 1 kg. 91.41

CH-10100-032 Acetone, Quart $ 7.10

CH-10100-128 Acetone, Gallon 18.92

CH-10100-640 Acetone, 5-Gallons 56.76

Acetone, ACS

Reagent - ACS

Formula: (CH₃)₂CO CAS: 67-64-1

Assay (Min.): 99.5% Form: Liquid

Total Aromatics Content: 0%

Evaporation Rate (Seconds to 90% Evap.): 82

Shipping Notes: UPS Hazard Charge Applies

CH-10100-032 Acetone, Quart $ 9.45

CH-10100-128 Acetone, Gallon 25.20

CH-10100-640 Acetone, 5-Gallons 73.50

Ammonium Bicarbonate

Laboratory

Formula: NH₄HCO₃ CAS: 1066-33-7

Assay (Min.): 97% Form: Granular

Shipping Notes: no restrictions

CH-10110-008 Ammonium Bicarbonate, 8 oz. $ 6.91

CH-10110-016 Ammonium Bicarbonate, 1 lb. 11.52

CH-10110-080 Ammonium Bicarbonate, 5 lbs. 40.32

Ammonium Carbonate

Laboratory

Formula: (NH₄)₂CO₃ CAS: 10361-29-2

Assay (Min.): 97% Form: Granular

Shipping Notes: no restrictions

CH-10120-008 Ammonium Carbonate, 8 oz. $ 6.91

CH-10120-016 Ammonium Carbonate, 1 lb. 11.52

CH-10120-080 Ammonium Carbonate, 5 lbs. 40.32

Ammonium Citrate - Dibasic, Lab.

Laboratory

Formula: (NH₄)₂HC₆H₅O₇ CAS: 3012-65-5

Assay (Min.): 97% Form: Crystals

Shipping Notes: no restrictions

CH-10130-004 Ammonium Citrate-Dibasic, Lab, 4 oz. $ 8.82

CH-10130-008 Ammonium Citrate-Dibasic, Lab, 8 oz. 14.70

CH-10130-016 Ammonium Citrate-Dibasic, Lab, 1 lb. 24.50

CH-10130-035 Ammonium Citrate-Dibasic, Lab, 1 kg. 45.82

Benzotriazole (BTA)

Reagent

Formula: C₆H₅N₃ CAS: 95-14-7

Assay (Min.): 99% Form: powder

Shipping Notes: no restrictions

CH-10190-004 Benzotriazole, 4 oz. $ 17.99

CH-10190-008 Benzotriazole, 8 oz. 29.99

CH-10190-016 Benzotriazole, 1 lb. 49.98

CH-10190-035 Benzotriazole, 1 kg. 98.96

Benzyl Alcohol

Laboratory

Formula: C₆H₅CH₂OH CAS: 100-51-6

Assay (Min.): 98% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10200-016 Benzyl Alcohol, Pint $ 19.66

CH-10200-032 Benzyl Alcohol, Quart 32.77

CH-10200-128 Benzyl Alcohol, Gallon 74.91

n-Butyl Alcohol

Laboratory

Formula: CH₃(CH₂)₃OH CAS: 71-36-3

Assay (Min.): 98.5% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10210-016 Butyl Alcohol, Pint $ 9.83

CH-10210-032 Butyl Alcohol, Quart 16.39

CH-10210-128 Butyl Alcohol, Gallon 37.46

Calcium Carbonate, Precipitated

U.S.P. - Anhydrous

Formula: CaCO₃ CAS: 471-34-1

Assay (Min.): 99.8% Form: powder

Shipping Notes: no restrictions

CH-10220-016 Calcium Carbonate-Precipitated, 1 lb. $ 6.88

CH-10220-035 Calcium Carbonate-Precipitated, 1 kg. 13.20

CH-10220-064 Calcium Carbonate-Precipitated, 4 lbs. 20.00

CH-10220-400 Calcium Carbonate-Precipitated, 25 lbs. 103.00

Calcium Hypochlorite, 75%

Chlorinated Lime - Bleaching Powder

Laboratory

Formula: Ca(OCI₂)₂ CAS: 7778-54-3

Assay (Min.): 75% Form: Granular

Shipping Notes: no restrictions

CH-10230-016 Calcium Hypochlorite, 1 lb. $ 6.38

CH-10230-035 Calcium Hypochlorite, 1 kg. 11.93

CH-10230-080 Calcium Hypochlorite, 5 lbs. 23.05

Calcium Sulfate

Laboratory - Anhydrous

Formula: CaSO₄ CAS: 7778-18-9

Assay (Min.): 98% Form: powder

Shipping Notes: no restrictions

CH-10240-016 Calcium Sulfate, 1 lb. 5.51

CH-10240-035 Calcium Sulfate, 1 kg. 10.30

CH-10240-080 Calcium Sulfate, 5 lbs. 19.90

Carboxymethyl Cellulose

Sodium Salt, CMC

U.S.P. / N.F.- Viscosity @ 2% 400 -800 cps

Formula: CAS: 9004-32-4

Assay (Min.): Form: powder

Shipping Notes: no restrictions

CH-10250-008 Carboxymethyl Cellulose, 8 oz. 18.06

CH-10250-016 Carboxymethyl Cellulose, 1 lb. 30.10

CH-10250-035 Carboxymethyl Cellulose, 1 kg. 52.98

Cellosolve

2-Ethoxyethanol

Laboratory

Formula: C₂H₅OCH₂CH₂OH CAS:110-80-5

Assay (Min.): 98.5% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10260-016 Cellosolve Acetate, Pint $ 11.81

CH-10260-032 Cellosolve Acetate, Quart 19.69

CH-10260-128 Cellosolve Acetate, Gallon 45.00

Cellosolve Acetate

2-Ethoxyethyl Acetate

Laboratory

Formula: CH₃CH₂O(CH₂)₂COOCH₃ CAS:111-15-9

Assay (Min.): 98.5% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10270-016 Cellosolve Acetate, Pint $ 11.81

CH-10270-032 Cellosolve Acetate, Quart 19.69

CH-10270-128 Cellosolve Acetate, Gallon 45.00

Chloramine "T"

Purified

Assay (Min.): 96% Form: Powder

Shipping Notes: no restrictions

CH-10280-004 Chloramine "T", 4 oz. $ 13.08

CH-10280-008 Chloramine "T", 8 oz. 20.93

CH-10280-016 Chloramine "T", 1 lb. 35.58

Citric Acid, Lab

Laboratory - Anhydrous

Formula: C₆H₈O₇ CAS: 77-92-9

Assay (Min.): 98% Form: Granular

Shipping Notes: no restrictions

CH-10290-008 Citric Acid, Lab, 8 oz. $ 7.29

CH-10290-016 Citric Acid, Lab, 1 lb. 12.15

CH-10290-035 Citric Acid, Lab, 1 kg. 24.06

CH-10290-080 Citric Acid, Lab, 5 lbs. 49.21

Citric Acid, Reagent

Reagent - Anhydrous

Formula: C₆H₈O₇ CAS: 77-92-9

Assay (Min.): 99.5% Form: Powder

Shipping Notes: no restrictions

CH-10300-008 Citric Acid, Reagent, 8 oz. $ 10.92

CH-10300-016 Citric Acid, Reagent, 1 lb. 18.20

CH-10300-035 Citric Acid, Reagent, 1 kg. 36.04

CH-10300-080 Citric Acid, Reagent, 5 lbs. 72.80

Cupric (Copper) Acetate

Purified

Assay (Min.): 97.5% Form: Crystals

Shipping Notes: no restrictions

CH-10310-008 Cupric Acetate, 8 oz. $ 17.12

CH-10310-016 Cupric Acetate, 1 lb. 28.54

Cupric (Copper) Sulfate

Purified

Assay (Min.): 97.5% Form: Crystals

Shipping Notes: no restrictions

CH-10320-008 Cupric Sulfate, 8 oz. $ 7.61

CH-10320-016 Cupric Sulfate, 1 lb. 12.68

Diacetone Alcohol

4-Hydroxy-4-Methyl-2-Pentanone

Reagent

Formula: (CH₃)₂C(OH)CH₂COCH₃ CAS: 123-42-2

Assay (Min.): 98.7% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10330-016 Diacetone Alcohol, Pint $ 12.00

CH-10330-032 Diacetone Alcohol, Quart 19.20

CH-10330-128 Diacetone Alcohol, Gallon 48.00

Dichloromethane

Methylene Chloride

Reagent

Formula: CH₂Cl₂ CAS: 75-09-2

Assay (Min.): 98% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10340-016 Dichloromethane, Pint $ 11.37

CH-10340-032 Dichloromethane, Quart 18.19

CH-10340-128 Dichloromethane, Gallon 45.48

Deoxycholic Acid (Free Acid)

Reagent

Formula: C₂₄H₄₀O₄ CAS: 83-44-3

Assay (Min.): 98.5% Form: Powder

Shipping Notes: no restrictions

CH-10350-001 Deoxycholic Acid, 1 oz. $ 14.76

CH-10350-002 Deoxycholic Acid, 2 oz. 26.57

CH-10350-004 Deoxycholic Acid, 4 oz. 47.82

CH-10350-008 Deoxycholic Acid, 8 oz. 86.08

n,n-Dimethylformamide

Laboratory

Formula: HCON(CH₃)₂ CAS: 68-12-2

Assay (Min.): Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10350-016 Dimethylformamide, Pint $ 11.37

CH-10350-032 Dimethylformamide, Quart 18.19

CH-10350-128 Dimethylformamide, Gallon 45.48

Ethanolamine (Monoethanolamine)

Reagent

Formula: HOCH₂CH₂NH₂ CAS: 141-43-5

Assay (Min.): 98% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10360-016 Ethanolamine, Pint $ 31.36

CH-10360-032 Ethanolamine, Quart 52.26

Ethyl Acetate

Reagent

Formula: CH₃COOCH₂CH₃ CAS: 141-78-6

Assay (Min.): 99% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10370-016 Ethyl Acetate, Pint $ 12.43

CH-10370-032 Ethyl Acetate, Quart 19.88

CH-10370-128 Ethyl Acetate, Gallon 49.69

Ethyl Alcohol/Denatured - 190 Proof

Laboratory

Formula: CH₃CH₂OH CAS: 64-17-5

Assay (Min.): 90% Ethanol Form: Liquid

Denaturant (Approx.): Water-5%, Methyl Alcohol-3%, Methyl Isobutyl-1%, Ethyl Acetate-1%

Shipping Notes: UPS Hazard Charge Applies

CH-10380-032 Ethyl Alcohol-190 Proof, Quart $ 6.91

CH-10380-128 Ethyl Alcohol-190 Proof, Gallon 16.85

CH-10380-640 Ethyl Alcohol-190 Proof, 5 Gallon 58.98

Ethyl Alcohol/Denatured - 200 Proof

Reagent

Formula: CH₃CH₂OH CAS: 64-17-5

Assay (Min.): 95% Ethanol Form: Liquid

Denaturant (Approx.): Methyl Alcohol - 3%, Methyl Isobutyl - 1%, Ethyl Acetate - 1%

Shipping Notes: UPS Hazard Charge Applies

CH-10390-032 Ethyl Alcohol-200 Proof, Quart $ 9.10

CH-10390-128 Ethyl Alcohol-200 Proof, Gallon 28.00

CH-10390-640 Ethyl Alcohol-200 Proof, 5 Gallon 84.00

E.D.T.A., Disodium Salt, USP

U.S.P./N.F.

Assay (Min.): 98% Form: Crystals

Shipping Notes: no restrictions

CH-10400-008 EDTA Disodium Salts, USP, 8 oz. $ 8.46

CH-10400-016 EDTA Disodium Salts, USP, 1 lb. 14.10

CH-10400-035 EDTA Disodium Salts, USP, 1 kg. 27.92

CH-10400-080 EDTA Disodium Salts, USP, 5 lbs. 57.11

E.D.T.A., Disodium Salt, Reagent

Reagent, ACS

Assay (Min.): 99% Form: Crystals

Shipping Notes: no restrictions

CH-10410-008 EDTA Disodium Salts, ACS, 8 oz. $ 20.93

CH-10410-016 EDTA Disodium Salts, ACS, 1 lb. 34.89

CH-10410-035 EDTA Disodium Salts, ACS, 1 kg. 69.08

CH-10410-080 EDTA Disodium Salts, ACS, 5 lbs. 141.30

Formaldehyde (37%)

Reagent

Formula: HCHO CAS: 50-00-0

Assay (Min.): 36.5-38.0% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10420-016 Formaldehyde, Reagent, Pint $ 12.65

CH-10420-032 Formaldehyde, Reagent, Quart 21.08

CH-10420-128 Formaldehyde, Reagent, Gallon 49.86

Glycerol \ Glycerin, USP

U.S.P./N.F.

Formula: C₃H₅(OH)₃ CAS: 56-81-5

Assay (Min.): 96% Form: LIQUID

Shipping Notes: no restrictions

CH-10430-016 Glycerol \ Glycerin, USP, Pint $ 9.43

CH-10430-032 Glycerol \ Glycerin, USP, Quart 15.72

CH-10430-128 Glycerol \ Glycerin, USP, Gallon 35.93

Glycerol \ Glycerin, Reagent

Reagent - ACS

Formula: C₃H₅(OH)₃ CAS: 56-81-5

Assay (Min.): 99.5% Form: LIQUID

Shipping Notes: no restrictions

CH-10440-016 Glycerol \ Glycerin, Reagent, Pint $ 17.93

CH-10440-032 Glycerol \ Glycerin, Reagent, Quart 29.91

CH-10440-128 Glycerol \ Glycerin, Reagent, Gallon 68.54

Glycol Ether PM

Propylene Glycol Monomethyl Ether

Laboratory

Formula: C₄H₁₀O₂ CAS: 107-98-2

Assay (Min.): 97% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10450-032 Glycol Ether PM, Quart $ 11.32

CH-10450-128 Glycol Ether PM, Gallon 25.88

CH-10450-640 Glycol Ether PM, 5 Gallon 77.64

Heptane

Laboratory

Formula: C₆H₁₆ CAS: 142-82-5

Assay (Min.): 98% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10460-016 Heptane, Pint $ 8.74

CH-10460-032 Heptane, Quart 12.49

CH-10460-128 Heptane, Gallon 31.22

Hexanes

Laboratory

Formula: C₆H₁₄ CAS: 110-54-3

Assay (Min.): 98% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10470-016 Hexanes, Pint $ 8.74

CH-10470-032 Hexanes, Quart 12.49

CH-10470-128 Hexanes, Gallon 31.22

Hydrogen Peroxide, 35% Solution

Laboratory

Formula: H₂O₂ CAS: 7722-84-1

Assay (Min.): 35% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10490-016 Hydrogen Peroxide, 35%, Pint $ 15.53

CH-10490-032 Hydrogen Peroxide, 35%, Quart 25.88

Isopropyl Alcohol

(2-Propanol)

Reagent, ACS

Formula: CH₃CHOHCH₃ CAS: 67-63-0

Assay (Min.): 99.8% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10500-032 Isopropyl Alcohol, Quart $ 9.38

CH-10500-128 Isopropyl Alcohol, Gallon 26.80

CH-10500-640 Isopropyl Alcohol, 5-Gallon 80.40

Lanolin

U.S.P./N.F., Anhydrous

Formula: CAS:

Assay (Min.): Form: sEMI-solid

Shipping Notes: no restrictions

CH-10510-016 Lanolin, 1 lb. $ 10.09

CH-10510-080 Lanolin, 5 lbs. 40.36

Methyl Alcohol / Methanol

Reagent-Anhydrous

Formula: CH₃OH CAS: 67-56-1

Assay (Min.): 99.85% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10200-032 Methyl Alcohol, Quart $ 8.40

CH-10200-128 Methyl Alcohol, Gallon 21.20

CH-10200-640 Methyl Alcohol, 5 Gallon 74 20

Methyl Ethyl Ketone

Reagent

Formula: CH₃COCH₂CH₃ CAS: 78-93-3

Assay (Min.): 99.5% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10520-032 Methyl Ethyl Ketone, Quart $ 10.10

CH-10520-128 Methyl Ethyl Ketone, Gallon 26.94

CH-10520-640 Methyl Ethyl Ketone, 5 Gallon 80.82

n-Methyl-2-Pyrrolidone

Reagent

Formula: C₅H₉NO CAS: 872-50-4

Assay (Min.): 99.0% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10530-016 Methyl-2-Pyrrolidone, Pint $ 17.28

CH-10530-032 Methyl-2-Pyrrolidone, Quart 28.80

CH-10530-128 Methyl-2-Pyrrolidone, Gallon 76.80

Naphtha VM&P HT

Laboratory

Formula: CAS: 8030-30-6

Assay (Min.): Form: LIQUID

Total Aromatics Content: <0.4%

Evaporation Rate (Seconds to 90% Evap.): 305

Shipping Notes: UPS Hazard Charge Applies

CH-10540-032 Naphtha VM&P HT, Quart $ 7.42

CH-10540-128 Naphtha VM&P HT, Gallon 16.95

CH-10540-640 Naphtha VM&P HT, 5 Gallon 46.50

Neatsfoot Oil

U.S.P./N.F.

Formula: CAS:

Assay (Min.): Form: SEMI-solid

Shipping Notes: no restrictions

CH-10550-016 Neatsfoot Oil, 1 lb. $ 5.92

CH-10550-080 Neatsfoot Oil, 5 lbs. 23.00

Nitric Acid, 70%

Reagent, ACS

Formula: HNO₃ CAS: 7697-37-2

Assay (Min.): 70.00% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10556-008 Nitric Acid, 8 oz $ 11.77

CH-10556-016 Nitric Acid, Pint 16.81

CH-10556-032 Nitric Acid, Quart 24.01

CH-10556-080 Nitric Acid, 2.5 Liter 42.88

Oleic Acid

U.S.P./N.F.

Formula: C₁₈H₃₄0₂ CAS: 112-80-1

Assay (Min.): Form: LIQUID

Shipping Notes: no restrictions

CH-10560-016 Oleic Acid, Pint $ 10.12

CH-10560-032 Oleic Acid, Quart 16.88

CH-10560-128 Oleic Acid, Gallon 39.56

Phosphoric Acid, 85%

(Orthophosphoric Acid)

U.S.P./N.F.

Formula: H₃PO₄ CAS: 7664-38-2

Assay (Min.): 85.0% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10566-016 Phosphoric Acid, Pint $ 16.48

CH-10566-032 Phosphoric Acid, Quart 21.98

CH-10566-128 Phosphoric Acid, Gallon 58.61

Polyethylene Glycol (Carbowax)

Polyethylene Glycol 600 (Mol. Weight 570-630)

Polyethylene Glycol 3350 (Mol. Weight 3000-3700)

Formula: H(OCH₂CH₂)_nOH CAS: 25322-68-3

Assay (Min.): Form: LIQUID/POWDER

Shipping Notes: no restrictions

CH-10570-016 Polyethylene Glycol 600, Pint $ 14.95

CH-10570-032 Polyethylene Glycol 600, Quart 24.02

CH-10570-128 Polyethylene Glycol 600, Gallon 42.29

CH-10580-016 Polyethylene Glycol 3350, 1 lb. 14.95

CH-10580-035 Polyethylene Glycol 3350, 1 kg. 29.60

CH-10580-080 Polyethylene Glycol 3350, 5 lbs. 45.80

Shell Solvents

Shell Cyclo Sol 100

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: 99.4%

Evaporation Rate (Seconds to 90% Evap.): 2215

Shipping Notes: UPS Hazard Charge Applies

CH-10600-032 Shell Cyclo Sol 100, Quart $ 9.05

CH-10600-128 Shell Cyclo Sol 100, Gallon 20.11

CH-10600-640 Shell Cyclo Sol 100, 5 Gallons 60.33

Shell Cypar 7

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.2%

Evaporation Rate (Seconds to 90% Evap.): 118

Shipping Notes: UPS Hazard Charge Applies

CH-10670-032 Shell Cypar 7, Quart $ 10.80

CH-10670-128 Shell Cypar 7, Gallon 24.00

CH-10670-640 Shell Cypar 7, 5 Gallons 72.00

Shell Cypar 9

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.01%

Evaporation Rate (Seconds to 90% Evap.): 702

Shipping Notes: UPS Hazard Charge Applies

CH-10680-032 Shell Cypar 9, Quart $ 10.80

CH-10680-128 Shell Cypar 9, Gallon 24.00

CH-10680-640 Shell Cypar 9, 5 Gallons 72.00

Shell Mineral Spirits 135

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: 15%

Evaporation Rate (Seconds to 90% Evap.): 4660

Shipping Notes: UPS Hazard Charge Applies

CH-10610-032 Shell Mineral Spirits 135, Quart $ 10.80

CH-10610-128 Shell Mineral Spirits 135, Gallon 24.00

CH-10610-640 Shell Mineral Spirits 135, 5 Gallons 72.00

Shell Mineral Spirits 145 EC

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: 7.1%

Evaporation Rate (Seconds to 90% Evap.): 3250

Shipping Notes: UPS Hazard Charge Applies

CH-10630-032 Shell Mineral Spirits 145 EC, Quart $ 10.80

CH-10630-128 Shell Mineral Spirits 145 EC, Gallon 24.00

CH-10630-640 Shell Mineral Spirits 145 EC, 5 Gallons 72.00

Shell Mineral Spirits 146 HT

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.4%

Evaporation Rate (Seconds to 90% Evap.): 2061

Shipping Notes: UPS Hazard Charge Applies

CH-10640-032 Shell Mineral Spirits 146 HT, Quart $ 9.05

CH-10640-128 Shell Mineral Spirits 146 HT, Gallon 20.11

CH-10640-640 Shell Mineral Spirits 146 HT, 5 Gallons 60.33

Shell Odorless Mineral Spirit

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.1%

Evaporation Rate (Seconds to 90% Evap.): 5140

Shipping Notes: UPS Hazard Charge Applies

CH-10660-032 Shell Odorless Mineral Spirit, Quart $ 10.80

CH-10660-128 Shell Odorless Mineral Spirit, Gallon 24.00

CH-10660-640 Shell Odorless Mineral Spirit, 5 Gallons 72.00

Shell Sol 142 HT

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.4%

Evaporation Rate (Seconds to 90% Evap.): 9250

Shipping Notes: UPS Hazard Charge Applies

CH-10620-032 Shell Sol 142 HT, Quart $ 9.05

CH-10620-128 Shell Sol 142 HT, Gallon 20.11

CH-10620-640 Shell Sol 142 HT, 5-Gallons 60.33

Shell Sol 340 HT

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: <0.4%

Evaporation Rate (Seconds to 90% Evap.): 1725

Shipping Notes: UPS Hazard Charge Applies

CH-10650-032 Shell Sol 340 HT, Quart $ 9.05

CH-10650-128 Shell Sol 340 HT, Gallon 20.11

CH-10650-640 Shell Sol 340 HT, 5-Gallons 60.33

Shell Sol TS-28

Grade: LABORATORY

Assay (Min.): Form: Liquid

Total Aromatics Content: 75%

Evaporation Rate (Seconds to 90% Evap.): 3210

Shipping Notes: UPS Hazard Charge Applies

CH-10590-032 Shell Sol TS-28, Quart $ 9.05

CH-10590-128 Shell Sol TS-28, Gallon 20.11

CH-10590-640 Shell Sol TS-28, 5-Gallons 60.33

Sodium Bicarbonate

Laboratory, Anhydrous

Formula: NaHCO₃ CAS: 144-55-8

Assay (Min.): 98% Form: Granular

Shipping Notes: no restrictions

CH-10690-016 Sodium Bicarbonate, 1 lb. $ 5.50

CH-10690-035 Sodium Bicarbonate, 1 kg. 10.89

CH-10690-080 Sodium Bicarbonate, 5 lbs. 22.28

Sodium Carbonate, Lab

Laboratory, Anhydrous

Formula: Na₂CO₃ CAS: 497-19-8

Assay (Min.): 98% Form: Powder

Shipping Notes: no restrictions

CH-10700-016 Sodium Carbonate, Lab, 1 lb. $ 5.50

CH-10700-035 Sodium Carbonate, Lab, 1 kg. 10.89

CH-10700-080 Sodium Carbonate, Lab, 5 lbs. 22.28

Sodium Carbonate, Reagent

Reagent - ACS, Anhydrous

Formula: Na₂CO₃ CAS: 497-19-8

Assay (Min.): 99.95% Form: Granular

Shipping Notes: no restrictions

CH-10710-016 Sodium Carbonate, Reagent, 1 lb. $ 18.78

CH-10710-035 Sodium Carbonate, Reagent, 1 kg. 37.18

CH-10710-080 Sodium Carbonate, Reagent, 5 lbs. 76.06

Sodium Chloride

U.S.P./N.F.

Formula: NaCI CAS: 7647-14-5

Assay (Min.): 99% Form: Granular

Shipping Notes: no restrictions

CH-10720-016 Sodium Chloride, 1 lb. $ 6.80

CH-10720-035 Sodium Chloride, 1 kg. 13.46

CH-10720-080 Sodium Chloride, 5 lbs. 27.54

Sodium Citrate, USP

U.S.P./N.F., Dihydrate

Assay (Min.): 99% Form: Granular

Shipping Notes: no restrictions

CH-10730-016 Sodium Citrate, USP, 1 lb. $ 10.84

CH-10730-035 Sodium Citrate, USP, 1 kg. 21.46

CH-10730-080 Sodium Citrate, USP, 5 lbs. 43.90

Sodium Hydroxide, Lab

Caustic Soda

Laboratory

Formula: NaOH CAS: 1310-73-2

Assay (Min.): 95% Form: Granular

Shipping Notes: UPS Hazard Charge Applies

CH-10750-016 Sodium Hydroxide, Lab, 1 lb. $ 5.50

CH-10750-035 Sodium Hydroxide, Lab, 1 kg. 10.89

CH-10750-080 Sodium Hydroxide, Lab, 5 lbs. 22.28

Sodium Hydroxide, Reagent

Caustic Soda

Reagent - ACS

Formula: NaOH CAS: 1310-73-2

Assay (Min.): 98% Form: Pellets

Shipping Notes: UPS Hazard Charge Applies

CH-10760-008 Sodium Hydroxide, Reagent, 8 oz. $ 10.10

CH-10760-016 Sodium Hydroxide, Reagent, 1 lb. 16.83

CH-10760-035 Sodium Hydroxide, Reagent, 1 kg. 33.32

CH-10760-080 Sodium Hydroxide, Reagent, 5 lbs. 68.16

Sodium Sulfate, Lab

Laboratory, Anhydrous

Formula: Na₂SO₄ CAS: 7757-82-6

Assay (Min.): 99.95% Form: Granular

Shipping Notes: no restrictions

CH-10780-016 Sodium Sulfate, 1 lb. $ 5.88

CH-10780-035 Sodium Sulfate, 1 kg. 11.64

CH-10780-080 Sodium Sulfate, 5 lbs. 23.81

Sodium Sulfate, Reagent

Reagent - ACS, Anhydrous

Formula: Na₂SO₄ CAS: 7757-82-6

Assay (Min.): 99.95% Form: Granular

Shipping Notes: no restrictions

CH-10770-008 Sodium Sulfate, Reagent, 8 oz. $ 9.50

CH-10770-016 Sodium Sulfate, Reagent, 1 lb. 15.83

CH-10770-035 Sodium Sulfate, Reagent, 1 kg. 31.34

Sodium Sulfide

Laboratory

Formula: Na₂S CAS: 1313-84-4

Assay (Min.): 95% Form: Granular

Shipping Notes: UPS Hazard Charge Applies

CH-10790-016 Sodium Sulfide, 1 lb. $ 6.96

CH-10790-035 Sodium Sulfide, 1 kg. 13.78

CH-10790-080 Sodium Sulfide, 5 lbs. 27.84

Sodium Thiosulfate

Reagent, Anhydrous

Assay (Min.): 97% Form: Crystals

Shipping Notes: no restrictions

CH-10810-016 Sodium Thiosulfate, 1 lb. $ 7.86

CH-10810-035 Sodium Thiosulfate, 1 kg. 15.56

CH-10810-080 Sodium Thiosulfate, 5 lbs. 31.83

Stoddard Solvent

Laboratory

Formula: CAS: 8052-41-3

Assay (Min.): Form: LIQUID

Total Aromatics Content: <0.4%

Evaporation Rate (Seconds to 90% Evap.): 2061

Shipping Notes: UPS Hazard Charge Applies

CH-10820-032 Stoddard Solvent, Quart $ 8.23

CH-10820-128 Stoddard Solvent, Gallon 18.80

CH-10820-640 Stoddard Solvent, 5-Gallons 58.84

Tannic Acid

U.S.P./N.F.

Formula: C₇₆H₅₂O₄₆ CAS: 1401-55-4

Assay (Min.): Form: Powder

Shipping Notes: no restrictions

CH-10830-008 Tannic Acid, 8 oz. $ 16.14

CH-10830-016 Tannic Acid, 1 lb. 26.90

CH-10830-035 Tannic Acid, 1kg. 53.26

CH-10830-080 Tannic Acid, 5 lbs. 108.95

Tetrahydrofuran (THF)

Laboratory

Formula: C₄H₈O CAS: 109-99-9

Assay (Min.): 97.5% Form: Liquid

Shipping Notes: UPS Hazard Charge Applies

CH-10840-016 Tetrahydrofuran, Pint $ 11.83

CH-10840-032 Tetrahydrofuran, Quart 18.93

CH-10840-128 Tetrahydrofuran, Gallon 56.79

Thiourea

Thiocarbamide

Laboratory

Formula: CH₄N₂S CAS: 62-56-6

Assay (Min.): 97% Form: Powder

Shipping Notes: no restrictions

CH-10850-016 Thiourea, 1 lb. 9.96

CH-10850-035 Thiourea, 1 kg. 19.72

CH-10850-080 Thiourea, 5 lbs. 40.34

Thymol

U.S.P./N.F.

Formula: C₁₀H₁₄O CAS: 89-83-8

Assay (Min.): 99% Form: Powder

Shipping Notes: no restrictions

CH-10860-004 Thymol, 4 oz. 17.91

CH-10860-008 Thymol, 8 oz. 29.85

CH-10860-016 Thymol, 1 lb. 49.75

Toluene, Lab

Laboratory

Formula: C₆H₅CH CAS: 108-88-3

Assay (Min.): 98% Form: LIQUID

Total Aromatics Content: 99.95%

Evaporation Rate (Seconds to 90% Evap.): 226

Shipping Notes: UPS Hazard Charge Applies

CH-10870-032 Toluene, Lab, Quart $ 8.23

CH-10870-128 Toluene, Lab, Gallon 18.80

CH-10870-640 Toluene, Lab, 5-Gallons 58.84

Toluene, Reagent

Reagent

Formula: C₆H₅CH CAS: 108-88-3

Assay (Min.): 99.95% Form: LIQUID

Total Aromatics Content: 99.95%

Evaporation Rate (Seconds to 90% Evap.): 226

Shipping Notes: UPS Hazard Charge Applies

CH-10880-032 Toluene, Reagent, Quart $ 13.09

CH-10880-128 Toluene, Reagent, Gallon 29.92

CH-10880-640 Toluene, Reagent, 5-Gallons 89.76

Trichloroethylene

Laboratory

Formula: CHCI=CCI₂ CAS: 79-01-6

Assay (Min.): 97% Form: LIQUID

Shipping Notes: UPS Hazard Charge Applies

CH-10890-016 Trichloroethylene, Pint $ 7.61

CH-10890-032 Trichloroethylene, Quart 12.18

CH-10890-128 Trichloroethylene, Gallon 36.54

Triethanolamine - 85% (TEA)

Laboratory

Formula: C₆H₁₅NO₃ CAS: 102-71-6

Assay (Min.): 85% Form: LIQUID

Shipping Notes: no restrictions

CH-10900-016 Triethanolamine-85%, Pint $ 10.96

CH-10900-032 Triethanolamine-85%, Quart 18.53

CH-10900-128 Triethanolamine-85%, Gallon 49.41

Triethanolamine - 99% (TEA)

Laboratory

Formula: C₆H₁₅NO₃ CAS: 102-71-6

Assay (Min.): 99% Form: LIQUID

Shipping Notes: no restrictions

CH-10910-016 Triethanolamine-99%, Pint $ 13.70

CH-10910-032 Triethanolamine-99%, Quart 23.16

CH-10910-128 Triethanolamine-99%, Gallon 61.76

Turpentine

Winsor & Newton English Distilled Turpentine

Formula: CAS:

Assay (Min.): Form: LIQUID

Shipping Notes: no restrictions

CH-10920-016 Turpentine-W & N, Pint $ 14.24

CH-10920-032 Turpentine-W & N, Quart 21.89

Xylene

Reagent

Formula: C₆H₄(CH₃)₂ CAS: 1330-20-7

Assay (Min.): 98% Form: LIQUID

Total Aromatics Content: 99.3%

Evaporation Rate (Seconds to 90% Evap.): 628

Shipping Notes: UPS Hazard Charge Applies

CH-10930-032 Xylene, Quart $ 8.23

CH-10930-128 Xylene, Gallon 18.80

CH-10930-640 Xylene, 5-Gallons 58.

Shell Solvents

Acetone, Laboratory

Ethyl Alcohol/Denatured - 200 Proof

Glycol Ether PM

Isopropyl Alcohol

Methyl Alcohol / Methanol

n-Methyl-2-Pyrrolidone

Naphtha VM&P HT

Shell Cyclo Sol 100

Shell Cypar 7

Shell Cypar 9

Shell Mineral Spirits 135

Shell Mineral Spirits 145 EC

Shell Mineral Spirits 146 HT

Shell Odorless Mineral Spirit

Shell Sol 142 HT

Shell Sol 340 HT

Shell Sol TS-28

Toluene, Reagent

Xylene