Chemicals Reagents H

Chemicals Reagents H

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  • SIGMA HL60 M2

    MilliporeSigma

    Storage: −196°C

  • Hydrochloric Acid, 6 M, Environmental Grade

    Trace metal/ICP grade packed in plastic resin bottles to eliminate common metals leached from glass. Hydrochloric acid, also known as muriatic acid, is a strongly acidic solution of the gas hydrogen chloride in water. It is a colorless solution with a distinctive pungent smell. It is a component of...

  • SIGMA Hyaluronic acid sodium salt from Streptococcus zooepidemicus bacterial glycosaminoglycan polysaccharide

    Synonym(s): Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating MDL Number: MFCD01773053 Storage: −20°C

  • ALDRICH 4-Hydroxy-3-methoxybenzylamine hydrochloride, 98%

    Synonym(s): Vanillylamine hydrochloride Formula: HOC6H3(OCH3)CH2NH2 · HCl Formula Weight: 189.64 CAS No.: 7149-10-2 Purity: 98% Packaging: 1 g in glass bottle

  • ALDRICH 2-Hydroxy-3-methoxybenzoic acid, 97%

    Synonym(s): 3-Methoxysalicylic acid Empirical Formula: C8H8O4 Linear Formula: CH3OC6H3(OH)CO2H Formula Weight: 168.15 MDL Number: MFCD00002445 Purity: 97% Melting Point: 147-150 °C(lit.) Beilstein Registry...

  • 2-Heptanone, 99%

    Thermo Scientific Chemicals

    Synonym(s): n-Amyl methyl ketone, Methyl n-pentyl ketone Formula: C7H14O Formula weight: 114.19 Purity: 99% CAS Number: 110-43-0 UN Number: UN1110 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226-H302-H332 Flammable liquid and vapour. Harmful if swallowed....

  • SIGMA Hexyl B-D-glucopyranoside >=98.0% (TLC)

    Empirical Formula: C12H24O6 Linear Formula: C12H24O6 Formula Weight: 264.32 MDL Number: MFCD00063305 Purity: ≥98.0% (TLC) Beilstein Registry Number: 83239

  • Hexamidine diisethionate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Hexamidine diisetionate

  • SIGMA 4-(Hydroxymercuri)benzoic acid sodium salt >=95.0% (Hg)

    Synonym(s): p -Chloromercuribenzoate; p -Hydroxymercuribenzoic acid sodium salt; PCMB; Sodium 4-(hydroxymercurio)benzoate Empirical Formula: C7H5HgNaO3 Linear Formula: C7H5HgNaO3 Formula Weight: 360.69 MDL Number: MFCD00002527 Purity:...

  • SIGMA 3-(4-Hydroxyphenyl)-3-oxopropyl B-D-glucopyranoside >=95% (LC/MS-ELSD)

    Empirical Formula: C15H20O8 Linear Formula: C15H20O8 Formula Weight: 328.31 MDL Number: MFCD24849339 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

  • HCA-7 Colony 30, 9071516

    Storage: -196C UNSPSC Code: 12352200

  • ALDRICH N-Hydroxymaleimide, 97%

    Formula: C4H3NO3 Formula Weight: 113.07 CAS No.: 4814-74-8 UN Number: UN3261 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH 4'-Hydroxy-3'-iodoacetophenone, 97%

    Synonym(s): 1-(4-Hydroxy-3-iodophenyl)ethanone; 2-Iodo-4-acetylphenol; 3-Iodo-4-hydroxyacetophenone; 4-Acetyl-2-iodophenol Empirical Formula: C8H7IO2 Linear Formula: C8H7IO2 Formula Weight: 262.04 MDL Number: MFCD06200221 Purity: 97%...

  • ALDRICH 1-Heptene, 97%

    Empirical Formula: C7H14 Linear Formula: CH3(CH2)4CH=CH2 Formula Weight: 98.19 MDL Number: MFCD00009531 Purity: 97% Boiling Point: 94 °C(lit.) Melting Point: −119 °C(lit.) Density: 0.697 g/mL at...

  • Hoechst Wax C Micropowder Tabletting Aid For X-ray Fluorescence Analysis

    Hoechst wax C micropowder tabletting aid for X-ray fluorescence analysis, 1kg

  • Hydroquinone

    MilliporeSigma

    certified reference material, TraceCERT ® Synonym(s): 1,4-Benzenediol; 1,4-Dihydroxybenzene; HQ Empirical Formula: C6H6O2 Formula Weight: 110.11 Linear Formula: C6H4-1,4-(OH)2 MDL Number: MFCD00002339 Boiling Point:...

  • OmniPur® Guanidine Hydrochloride

    Formula: H2NC(NH)NH2?HCl Formula Weight: 95.53 CAS Number: 50-01-1 Synonym(s): Guanidinium Chloride

  • SIGMA HEPES anhydrous, free-flowing, Redi-Dri™, >=99.5%

    Synonym(s): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) Empirical Formula: C8H18N2O4S Linear Formula: C8H18N2O4S Formula Weight: 238.30 MDL Number:...

  • Heptanes, mixture of isomers, contains =25% n-heptane, ReagentPlus®

    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent and greener alternative to hexane and thus has been enhanced for "Safer Solvents and Auxiliaries". Click...

  • HPN-07 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 2, 4-Disulfonyl PBN; 2,4-Disulfophenyl-N-tert-butylnitrone; ARL 16556; CPI 22; Cerovive; Disodium 4-[(tert-butyl-imino) methyl]benzene-13-disulfonate N-oxide; Disufenton sodium; NXY-059; Nxy 059; OKN-007; OKN007; Oklahoma nitrone-007 Molecular Formula: C11H13NO7S2 · 2Na Molecular Weight:...

  • Heme Assay Kit

    MilliporeSigma

    Heme is a member of the porphyrin family. It is synthesized in both mitochondria and cytoplasm, and is a key prosthetic group for various essential proteins such as hemoglobin, cytochromes, catalases and peroxidases. Free heme, which can be released from hemoglobin following hemolysis, is...

  • Hexamethyldisilathiane, synthesis grade

    Synonyms: (TMS)2S; HMDS; Bis(trimethylsilyl) sulfide; NSC 252160 CAS Number: 3385-94-2 Formula: C6H18SSi2 Formula Weight: 178.44 Linear Formula: (CH3)3SiSSi(CH3)3 MDL No.: MFCD00014851 Boiling Point: 164 C(lit.) Density: 0.846 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4586(lit.) Beilstein...

  • Hexaconazole-(butyl-2,2,3,3,4,4,4-d7) PESTANAL(R), analytical standard

    Hexaconazole-(butyl-2,2,3,3,4,4,4-d7) is an isotope-labeled analog of the systemic fungicide, hexaconazole, commonly used for the control of a variety of fungi including Ascomycetes and Basidiomycetes in crops. Synonyms:...

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