Chemicals And Solvents

Hexanes (GC Resolv™), Fisher Chemical

Chemical Name or Material: Hexanes CAS: 110-54-3 Purity Grade: GC Resolv Purity Grade Notes: High purity solvent for sample prep prior to trace analysis by GC and/or GC/MS Assay Percent Range: 99.9% min by GC (aliphatic C6 hydrocarbons); 65% min ntohexane Molecular Formula: C6H14 Formula Weight: 86.18 MDL Number: MFCD00009520

Ammonium Molybdate Tetrahydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ammonium Molybdate Tetrahydrate CAS: 12054-85-2 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 81.0 to 83.0% Assay Percent Range: 81.0 to 83.0% Molecular Formula: H24MO7N6O24 · 4 H2O Linear Formula: (NH4)6Mo7O24·4H2O Formula Weight: 1235.86 MDL Number: MFCD00167059 Synonym: Ammonium Heptamolybdate Tetrahydrate

Salicylic Acid (Crystalline Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Salicylic Acid CAS: 69-72-7 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Molecular Formula: C7H6O3 Linear Formula: 2-HOC6H4COOH Formula Weight: 138.12 MDL Number: MFCD00002439 Synonym: 2-Hydroxybenzoic Acid

Ammonium bicarbonate, 99%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium bicarbonate CAS: 1066-33-7 Purity Grade: For analysis Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: CH5NO3 Linear Formula: NH4HCO3 Formula Weight: 79.06 MDL Number: MFCD00012138 Synonym: Ammonium hydrogen carbonate

Hydroxylamine Hydrochloride (Suitable for Mercury Determination/Certified ACS), Fisher Chemical

Chemical Name or Material: Hydroxylamine Hydrochloride Name Note: Suitable for Mercury Determination CAS: 5470-11-1 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥96% Assay Percent Range: ≥96 % Molecular Formula: H3NO · HCl Linear Formula: NH2OH·HCl Formula Weight: 69.49 MDL Number: MFCD00051089 Synonym: Oxammonium Hydrochloride

Strontium nitrate, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Strontium nitrate Name Note: Extra Pure CAS: 10042-76-9 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: N2O6Sr Linear Formula: Sr(NO3)2 Formula Weight: 211.63

Hydroxylapatite, for analysis, ACROS Organics™

Chemical Name or Material: Hydroxylapatite CAS: 1306-06-5 Purity Grade: For analysis Assay: 35 to 40% (Ca) Molecular Formula: HCa5O13P3 Linear Formula: 3Ca3(PO4)2·Ca(OH)2 Formula Weight: 502.31 MDL Number: MFCD00010904 Synonym: Calcium phosphate hydroxide

Sodium Acetate Trihydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Acetate Trihydrate CAS: 6131-90-4 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 99.0 to 101.0% Assay Percent Range: 99.0 to 101.0 % Molecular Formula: C2H3NaO2 · 3 H2O Linear Formula: CH3COONa·3H2O Formula Weight: 136.08 MDL Number: MFCD00071557

Sodium Diethyldithiocarbamate Trihydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Diethyldithiocarbamate Trihydrate CAS: 20624-25-3 Purity Grade: Certified ACS Grade Physical Form: Solid Molecular Formula: C5H10NNaS2 · 3 H2O Linear Formula: (CH3CH2)2NCSSNa·3H2O Formula Weight: 225.31 MDL Number: MFCD00150617 Synonym: Diethyldithiocarbamic Acid Sodium Salt

Diethyldithiocarbamic Acid, Silver Salt, Reagent ACS, ACROS Organics™

Chemical Name or Material: Diethyldithiocarbamic acid, silver salt CAS: 1470-61-7 Purity Grade: ACS Reagent Grade Molecular Formula: C5H10AgNS2 Linear Formula: (C2H5)2NCS2Ag Formula Weight: 256.13 MDL Number: MFCD00004929 Synonym: Silver diethyldithiocarbamate

Ethanol, for HPLC, denatured, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethanol Name Note: For HPLC, Denatured CAS: 64-17-5 (Ethyl alcohol) CAS: 67-56-1 (Methyl alcohol) CAS: 67-63-0 (Isopropyl alcohol) Purity Grade: For HPLC Molecular Formula: C2H6O Linear Formula: C2H5OH Formula Weight: 46.06 MDL Number: MFCD00003568 Synonym: Ethyl alcohol

Ammonium Oxalate Monohydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ammonium Oxalate Monohydrate CAS: 6009-70-7 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 99.0 to 101.0% Assay Percent Range: 99.0 to 101.0% Molecular Formula: C2H8N2O4 · H2O Linear Formula: (NH4)O(O)CC(O)O(NH4)·H2O Formula Weight: 142.11 MDL Number: MFCD00149694 Synonym: Diammonium Salt Monohydrate

Acetic Acid, Glacial (Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetic Acid, Glacial CAS: 64-19-7 Purity Grade: Certified ACS Grade Assay: ≥99.7% (w/w) Assay Percent Range: Assay: ≥99.7% w/w Molecular Formula: C2H4O2 Linear Formula: CH3COOH Formula Weight: 60.05 MDL Number: MFCD00036152

Ammonium Sulfate (Granular/Certified ACS), Fisher Chemical

Chemical Name or Material: Ammonium Sulfate CAS: 7783-20-2 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: H8N2O4S Linear Formula: (NH4)2SO4 Formula Weight: 132.14 MDL Number: MFCD00003391

Cupric Sulfate Pentahydrate (Fine Crystals/Certified ACS), Fisher Chemical

Chemical Name or Material: Cupric Sulfate Pentahydrate CAS: 7758-99-8 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98.0 to 102.0% Assay Percent Range: 98.0 to 102.0% Molecular Formula: CuO4S · 5 H2O Formula Weight: 249.68 MDL Number: MFCD00149681 Synonym: Copper (II) Sulfate Pentahydrate

Ethyl acetate, 99.9%, Extra Dry, AcroSeal™, ACROS Organics™

Chemical Name or Material: Ethyl acetate Name Note: Water <50ppm CAS: 141-78-6 Purity Grade: Extra Dry Assay: ≥99.85% (GC) Assay Percent Range: 99.9% Molecular Formula: C4H8O2 Linear Formula: CH3CO2C2H5 Formula Weight: 88.11 MDL Number: MFCD00009171 Synonym: Acetic acid ethyl ester

2,4-Dinitrofluorobenzene, 98%, ACROS Organics™

Chemical Name or Material: 2, 4-Dinitrofluorobenzene CAS: 70-34-8 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H3FN2O4 Linear Formula: (O2N)2C6H3F Formula Weight: 186.1 MDL Number: MFCD00007056 Synonym: 1-Fluoro-2, 4-dinitrobenzene

2-Propanol (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Propanol CAS: 67-63-0 Purity Grade: Laboratory Grade Purity Grade Notes: Purified Physical Form: Liquid Molecular Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674 Synonym: Isopropanol

Acetonitrile (HPLC), Fisher Bioreagents™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 Purity Grade: ACS/HPLC Purity Grade Notes: Also meets ACS specifications Assay: ≥99.9% Assay Percent Range: ≥99.9 % Molecular Formula: C2H3N Linear Formula: CH3CN Formula Weight: 41.05 Synonym: Ethanenitrile

D(+)-Trehalose dihydrate, 99%, ACROS Organics™

Chemical Name or Material: D(+)-Trehalose dihydrate Assay Percent Range: 99% Molecular Formula: C12H22O11·2H2O Formula Weight: 378.32 MDL Number: MFCD00071594 Synonym: α-D-Glucopyranosyl-α-D-glucopyranoside

Thermo Scientific™ Pierce™ 20X PBS Tween-20

Prepare PBS-Tween (PBS-T) wash buffers and blocking buffers for ELISA and Western with this space-saving stock solution.

Sodium phosphate, dibasic dodecahydrate, 99%, Acros Organics

Chemical Name or Material: Sodium phosphate, dibasic dodecahydrate CAS: 10039-32-4 Purity Grade: Extra Pure Assay Percent Range: 99% Molecular Formula: HNa2O412H2O Formula Weight: 358.13 Synonym: Disodium hydrogen phosphate dodecahydrate

L-Histidine, 98%, ACROS Organics™

Chemical Name or Material: L-Histidine CAS: 71-00-1 Assay: 97.5 to 102.5% (on dry substance) (Total base) Assay Percent Range: 98% Molecular Formula: C6H9N3O2 Formula Weight: 155.16 MDL Number: MFCD00064315 Synonym: His

2-Butanone, for analysis ACS, ACROS Organics™

Chemical Name or Material: 2-Butanone CAS: 78-93-3 Purity Grade: ACS Reagent Grade Assay: ≥99.0% (GC) Molecular Formula: C4H8O Linear Formula: C2H5COCH3 Formula Weight: 72.11 MDL Number: MFCD00011648 Synonym: MEK

Ethanolamine (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethanolamine CAS: 141-43-5 Purity Grade: Laboratory Grade Molecular Formula: C2H7NO Linear Formula: HOCH2CH2NH2 Formula Weight: 61.08 MDL Number: MFCD00008183 Synonym: 2-Aminoethanol

Silver Nitrate Solution (0.1N (N/10)/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Silver Nitrate Solution Name Note: 0.1N (N/10) CAS: 7761-88-8 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00003414

Ethylenediaminetetraacetic acid, 99%, pure, ACROS Organics™

Chemical Name or Material: Ethylenediaminetetraacetic acid CAS: 60-00-4 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C10H16N2O8 Linear Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2 Formula Weight: 292.23 Synonym: (Ethylenedinitrilo)tetraacetic acid

Thermo Scientific™ PEEK Fingertight Fittings Available on GSA/VA Contract for Federal Government customers only.

Ensure HPLC quality and robustness with Thermo Scientific™ PEEK Fingertight Fittings.

3-Methyl-1-phenyl-2-pyrazolin-5-one 99%, ACROS Organics™

Chemical Name or Material: 3-Methyl-1-phenyl-2-pyrazolin-5-one Name Note: 99% CAS: 89-25-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C10H10N2O Formula Weight: 174.2 MDL Number: MFCD00003138

Thermo Scientific™ 10mm Clear Glass Wide Opening Screw Thread Vials Available on GSA/VA Contract for Federal Government customers only.

Choose from these wide opening screw thread vials that are manufactured from clear, (Type 1 Class A) glass and have a 10-425 thread finish.

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