Reagents, A, 500 mL
-
Aniline, ReagentPlus(R), 99%
MilliporeSigmaCAS Number: 62-53-3 Formula: C6H7N Formula Weight: 93.13 Linear Formula: C6H5NH2 MDL No.: MFCD00007629 Purity: 0.99 Boiling Point: 184 C(lit.) Melting Point: -6 C (lit.) Density: 1.022 g/mL at 25 C(lit.) Refractive Index: n20/D 1.586(lit.) Beilstein Registry Number: …
-
Alcohol, Anhydrous, Completely Denatured
Spectrum ChemicalUN No.: UN1987 Class: 3 Pkg. Group: PG II
-
Acetone, ACS, 99.5+%
Thermo Scientific ChemicalsFormula: C3H6O Formula weight: 58.08 Purity: 99.5+% CAS Number: 67-64-1 UN Number: UN1090 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.11 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes serious eye irritation. May cause…
-
Acetic Acid Veritas® Redistilled
GFS ChemicalsTrace metal grade. Low ppb metal impurities. Note: Results reported at time of bottling in glass. The levels of Al, B, Ca, K, Mg, Mn, Na and Si will increase over time.
-
Acetonitrile, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 75-05-8 UN No.: UN1648 Class: 3 Pkg. Group: PG II
-
2-Aminoethanol, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 141-43-5 UN No.: UN2491 Class: 8 Pkg. Group: PG III
-
Alkaline running buffer soln.
Thermo Scientific ChemicalsUN Number: UN1824 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
-
Acetone, FCC
Spectrum ChemicalGrade: FCC CAS No.: 67-64-1 UN No.: UN1090 Class: 3 Pkg. Group: PG II
-
-
Arsenic, plasma standard solution, Specpure r, As 10,000µg/ml
Thermo Scientific ChemicalsFormula: As in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
-
-
^a-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol
Thermo Scientific ChemicalsSynonym(s): Isopropenylbenzene Formula: C9H10 Formula weight: 118.18 Purity: 99%, stab. with 10-20 ppm 4-tert-butylcatechol CAS Number: 98-83-9 UN Number: UN2303 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H226-H319-H335 …
-
Arsenic (III) Standard, Stock Solution, 1.00 ml = 1.00 mg As (III), APHA
Spectrum ChemicalUN No.: UN1824 Class: 8 Pkg. Group: PG III
-
Ammonium Molybdate, 10 Percent (w/v) Aqueous Solution, For Silica, APHA
Spectrum ChemicalUN No.: UN1824 Class: 8 Pkg. Group: PG III
-
Allyl alcohol, >=99%
MilliporeSigmaSynonyms: 2-Propen-1-ol CAS Number: 107-18-6 Formula: C3H6O Formula Weight: 58.08 Linear Formula: CH2=CHCH2OH MDL No.: MFCD00002920 Purity: >=99% Boiling Point: 96-98 C(lit.) Melting Point: -129 C (lit.) Density: 0.854 g/mL at 25 C(lit.) Refractive Index: n20/D…
-
Acetic Acid, Glacial, USP, FCC, ACS
Avantor - Macron Fine Chemicals™Formula: CH3COOH Formula Weight: 60.05 CAS Number: 64-19-7
-
(^+)-2-Amino-1-butanol, 97%
Thermo Scientific ChemicalsFormula: C4H11NO Formula weight: 89.14 Purity: 97% CAS Number: 96-20-8 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H318-H302-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…
-
Ammonium Molybdate Reagent II
Ricca ChemicalFormula: Mixture Description: for Phosphorus Determination by the Stannous Chloride Method (with extraction)
-
Antifoam B Emulsion
Spectrum ChemicalThe Spectrum Chemical antifoam b emulsion is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
-
Antifoam A
Spectrum ChemicalAntifoam A is also known as polydimethylsiloxane and is part of a group of polymeric organosilicon compounds known as silicones. It is a chemical additive that reduces and hinders the formation of foam in industrial process liquids. Ungraded products supplied by Spectrum are indicative of a grade…
-
-
-
Acrylamide/Bisacrylamide 37.5:1, 40% soln
Thermo Scientific ChemicalsUN Number: UN3426 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H340-H350-H372-H361-H302-H312-H315-H319-H317 May cause genetic defects. May cause cancer. Causes damage to organs through prolonged or repeated exposure. Suspected of damaging…
-
Ammonium Vanadate TS, (U.S.P. Test Solution)
Spectrum ChemicalAmmonium Vanadate TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.
-
Ammonium Hydroxide, ACS Reagent
GFS ChemicalsThe GFS Chemicals ammonium hydroxide comes in a colorless liquid form with a ammoniacal odor. The ammonium hydroxide is ideal for many purposes in professional, scientific and technical fields. Application: For Manufacture of other Chemical Products, Professional, Scientific and Technical…
-
Ammonium sulfide, 40-44% w/w aq. soln.
Thermo Scientific ChemicalsFormula: (NH4)2S Formula weight: 68.14 CAS Number: 12135-76-1 UN Number: UN2683 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2830.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and…
-
Acetaldehyde, puriss. p.a., anhydrous, =99.5% (GC)
MilliporeSigmaSynonyms: Ethanal CAS Number: 75-07-0 Formula: C2H4O Formula Weight: 44.05 Linear Formula: CH3CHO MDL No.: MFCD00006991 Purity: >=99.5% (GC) Boiling Point: 21 C(lit.) Melting Point: -125 C (lit.) Density: 0.785 g/mL at 25 C(lit.) Refractive Index: n20/D 1.332(lit.);…
-
Aluminum, plasma standard solution, Specpure r, Al 1000µg/ml
Thermo Scientific ChemicalsFormula: Al in 5 HCl UN Number: UN1789 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
-
Acetic Anhydride
MP BiomedicalsAcetic anhydride is a reagent that is used in the manufacturing of acetyl compounds and cellulose acetates. It is also utilized as a solvent in the examination of wool fat, glycerol, fatty and volatile oils, and resins. In the synthesis of organic compounds, acetic anhydride is used in various…
-
Ammonia Solution, Strong, NF, FCC
Avantor - J.T.Baker®(27.0-30.0%) Formula: NH3 Formula Weight: 17.03 Specific Gravity: 1L = .90 Kg
-
FLUKA Acetate buffer solution pH 4.6
Honeywell Research Chemicalssodium acetate / acetic acid, for complexometry Synonym(s): Sodium acetate buffer solution; Acetic acid-Sodium acetate buffer 1:1 pH 4.6 MDL Number: MFCD00137248 Beilstein Registry Number: 3786729