Reagents, A

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Reagents, A

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  • Acetone, AR (ACS)

    Avantor - Macron Fine Chemicals™

    Formula: CH3COCH3 Formula Weight: 58.08 CAS Number: 67-64-1

  • Ammonium sulfate, BioXtra, =99.0%

    MilliporeSigma

    Synonyms: Mascagnite Formula: (NH4)2SO4 Formula Weight: 132.14 CAS No.: 7783-20-2 Purity: ≥99.0% Density: 1.77 g/mL at 25 °C(lit.)

  • Acetic anhydride, ReagentPlus®, =99%

    MilliporeSigma

    Formula: (CH3CO)2O Formula Weight: 102.09 CAS No.: 108-24-7 Purity: ≥99% Density: 1.08 g/mL(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in PVC coated Packaging: 1 L in glass bottle …

  • Alumina, Activated, Neutral, Brockmann I

    GFS Chemicals

    Al2O3 CAS#: 1344-28-1 F.W.: 101.96 Chromatographic Grade. Camag 507-C-I

  • FLUKA Ammonium acetate, for HPLC, =99.0%

    Honeywell

    Formula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥99.0% (calc. on dry substance, T); ≥99.0%

  • Ammonium Hydroxide

    Hach

    Ammonium Hydroxide ACS Grade, CAS No. 1336-21-6 NH4OH, approx. 58%, FW = 35.05.

  • Ammonium dichromate, ACS reagent, =99.5%

    MilliporeSigma

    Synonyms: Ammonium bichromate Formula: (NH4)2Cr2O7 Formula Weight: 252.06 CAS No.: 7789-09-5 Purity: ≥99.5% Packaging: 100, 500 g in poly bottle

  • Agar, powder, for microbiology

    MilliporeSigma

    CAS No.: 9002-18-0 Synonyms: Agar-agar; Gum agar Linear Formula: (C12H18O9)n MDL No.: MFCD00081288

  • FLUKA Ammonium formate, purum p.a., =97.0% (T)

    Honeywell

    Synonyms: Formic acid ammonium salt Formula: HCO2NH4 Formula Weight: 63.06 CAS No.: 540-69-2 Purity: ≥97.0% (T) Density: 1.26 g/mL at 25 °C(lit.) Other Notes: Reductant in catalytic hydrogen transfer reductions 1, 2, 3

  • Arsenic(III) chloride, Reagent Grade

    Alfa Aesar

    Synonym(s): Arsenic trichloride Formula: AsCl3 Formula weight: 181.27 CAS Number: 7784-34-1 UN Number: UN1560 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code:  2812.10 Hazard Statements: H300-H331-H350-H314 Fatal if swallowed. Toxic if inhaled. May cause cancer.…

  • ALDRICH Allyl bromide, ReagentPlus®, 99%, contains Less Than or Equal to 1000ppm…

    MilliporeSigma

    Synonym(s): 3-Bromo-1-propene Formula: CH2=CHCH2Br Formula Weight: 120.98 CAS No.: 106-95-6 UN Number: UN1099 Purity: 99% Density: 1.398g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Storage:…

  • Ammonium Molybdate, 4-Hydrate, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Ammonium heptamolybdate, tetrahydrate Formula: (NH4)6Mo7O24 4H2O Formula Weight: 1235.86 CAS Number: 12027-67-7

  • SUPELCO Amberlite® IR120 hydrogen form, hydrogen form

    MilliporeSigma

    Synonyms: Amberlite ® IR120 hydrogen form CAS No.: 39389-20-3 Application: Strongly acidic cation exchange resin suitable for a wide variety of chemical process applications, removal of amino acids at low pH, USP potassium methods, etc.. Legal Information: Amberlite is a registered…

  • Ammonium nitrate, =99.0%

    MilliporeSigma

    Formula: NH4NO3 Formula Weight: 80.04 CAS No.: 6484-52-2 Purity: ≥99.0% Packaging: 2.5 kg in poly drum Packaging: 500 g in poly bottle

  • SUPELCO ASTM® D5134 Qualitative Reference Naphtha Standard

    MilliporeSigma

    analytical standard RIDADR: UN 1993A 3 / PGI

  • Bacto Agar

    BD

    A solidifying agent is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light-colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media…

  • Acrylic acid, anhydrous, contains 200 ppm MEHQ as inhibitor, 99%

    MilliporeSigma

    CAS Number: 79-10-7 Linear Formula: CH2=CHCOOH Molecular Weight: 72.06 Beilstein Registry Number: 635743 EC Number: 201-177-9 MDL Number: MFCD00004367 PubChem Substance ID: 24848810 Packaging 18, 204 kg in comp drum; 5, 100, 500 g in…

  • Ammonium acetate, BioXtra, =98%

    MilliporeSigma

    Formula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥98% Storage Temperature: 2-8°C

  • FLUKA Ammonium formate, LC-MS Ultra; eluent additive for UHPLC-MS

    Honeywell

    Synonyms: Formic acid ammonium salt Formula: HCO2NH4 Formula Weight: 63.06 CAS No.: 540-69-2 Purity: ≥99.0% (calc. on dry substance, NT); ≥99.0% Density: 1.26 g/mL at 25 °C(lit.)

  • Azomethine H Gr For Analysis (Reagent For The Determination Of Boron)

    MilliporeSigma

    Formula: C17H12NNaO8S2 CAS No.: 7/1/5941 Solubility: (20°C) slightly soluble Molar Mass: 445.39 g/mol Bulk Density: 500 kg/m3 Hill Formula: C17H12NNaO8S2

  • Arsenic(III) oxide, ReagentPlus®, =99.0%

    MilliporeSigma

    Synonyms: Arsenic trioxide; Arsenous acid Formula: As2O3 Formula Weight: 197.84 CAS No.: 1327-53-3 Purity: ≥99.0% Biochem/physiol Actions: Very potent agent against acute promyelocytic leukemia (APL). Causes skin, lung and bladder cancer.…

  • Acacia, Total ash <4%

    Alfa Aesar

    Synonym(s): Gum Arabic CAS Number: 9000-01-5 Harmonized Tariff Code:  1301.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid…

  • SUPELCO Acetic anhydride,

    MilliporeSigma

    Synonyms: Acetic anhydride; Chlorotrimethylsilane; HMDS; MSTFA; Pyridine; TMCS; hexamethyldisilazane; trifluoroacetic anhydrie (TFAA) Formula: (CH3CO)2O Formula Weight: 102.09 CAS No.: 108-24-7 Density: 1.08 g/mL(lit.) Application: Suitable for the…

  • FLUKA Acetonitrile

    Honeywell

    for pesticide residue analysis Synonym(s): ACN; Methyl cyanide Empirical Formula: C2H3N Formula Weight: 41.05 Linear Formula: CH3CN MDL Number: MFCD00001878 Boiling Point: 81-82 °C(lit.) Melting Point: −48 °C(lit.)…

  • 2-Amino-6-methoxybenzothiazole, 98%

    Alfa Aesar

    Formula: C8H8N2OS Formula weight: 180.23 Purity: 98% CAS Number: 1747-60-0 Harmonized Tariff Code:  2934.20 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

  • ALDRICH 1,1'-Azobis(cyclohexanecarbonitrile), 98%

    MilliporeSigma

    Synonym(s): 1,1'-Azobis(cyanocyclohexane); ACHN; VAZO ™ catalyst 88 free radical source Empirical Formula: C14H20N4 Linear Formula: NCC6H10N=NC6H10CN Formula Weight: 244.34 MDL Number: MFCD00046334 …

  • Adenosine-5'-diphosphate trilithium salt, 98%

    Alfa Aesar

    Synonym(s): 5'-ADP Formula: C10H12Li3N5O10P2 Formula weight: 445.00 Purity: 98% CAS Number: 31008-64-7 Harmonized Tariff Code:  2933.99

  • Ammonium Phosphate, Dibasic, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    (diammonium hydrogen phosphate) Formula: (NH4)2HPO4 Formula Weight: 132.06 CAS Number: 7783-28-0 Specific Gravity: 1L = 1.62 Kg

  • "Anaerobe Indicator Test, for microbiology"

    MilliporeSigma

    Synonyms: Indicator Test for Anaerobics Storage Temperature: 2-8°C Application: Anaerobe Indicator Test is a sachet containing a test strip saturated with resazurin solution. It is for checking the atmosphere in sealed containers used for incubation. The color change from pink to white…

  • Anaerobic atmosphere generation bags

    MilliporeSigma

    for microbiology Synonym(s): Anaerobe gas generation bags

  • ^a-Terpineol, 96%

    Alfa Aesar

    Synonym(s): ^a,^a,4-Trimethyl-3-cyclohexene-1-methanol, p-Menth-1-en-8-ol Formula: C10H18O Formula weight: 154.24 Purity: 96% CAS Number: 98-55-5 Harmonized Tariff Code:  2906.19 Hazard Statements: H315-H227 Causes skin irritation. Combustible liquid. Precautionary Statements:…

  • CERILLIANT 6-Acetylmorphine-d3 solution

    MilliporeSigma

    100 mug/mL in acetonitrile, ampule of 1 mL, certified reference material Synonym(s): 6-Acetylmorphine-N-methyl-d3 solution Empirical Formula: C 19 D 3 H 18 NO 4 CAS number: 330.39 MDL number: MFCD00673257 Storage: -20°C RIDADR: UN 1648 3 / PGII Included Fees: C972U64 has…

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