Chemicals Reagents H

Chemicals Reagents H

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  • ALDRICH (Hydroxypropyl)methyl cellulose, average Mn ~10,000

    MDL Number: MFCD00131360

  • Hypericin phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms:...

  • 4-Hydroxy-3-methoxycinnamic acid

    mixture of isomers, analytical reference material Synonym(s): Ferulic acid Empirical Formula: C10H10O4 Formula Weight: 194.18 Linear Formula: C10H10O4 MDL Number: MFCD00004400 Purity: ≥98.5% (qNMR); ≥99.0% (HPLC) Storage:...

  • (1-Hexadecyl)pyridinium chloride monohydrate, 98%

    Synonym(s): Cetylpyridinium chloride monohydrate Formula: C21H38ClN H2O Formula weight: 358.02 (339.99anhy) Purity: 98% CAS Number: 6004-24-6 UN Number: UN2811 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2933.39 Hazard Statements: H300-H330-H315-H319-H335 Fatal if swallowed. Fatal if...

  • SIGMA HPI-4 >=98% (HPLC)

    Synonym(s): 2,4-Dichloro-a-(3,4-dihydro-4-oxo-2(1H)-quinazolinylidene)-β-oxo-benzenepropanenitrile; Ciliobrevin A; Hedgehog Pathway Inhibitor 4 Empirical Formula: C17H9Cl2N3O2 Linear Formula:...

  • ALDRICH Hexacyclen, Greater Than or Equal to 97.0% (NT)

    Synonym(s): 1,4,7,10,13,16-Hexaazacyclooctadecane Formula: C12H30N6 Formula Weight: 258.41 CAS No.: 296-35-5 Purity: ≥97.0% (NT) Other Notes: Nitrogen analog of 18-crown-6 in which the secondary amines act as excellent electron donors to transition metal...

  • ALDRICH Hydrazine-15N2 monohydrate, 98 atom % 15N

    Synonym(s): 15 N Labeled hydrazine monohydrate; Hydrazine monohydrate- 15 N2; Hydrazinium hydroxide- 15 N2 Empirical Formula: H4 15 N2 -+ H2O Linear Formula: H2 15 N 15 NH2 -+ H2O Formula Weight: 52.05 MDL...

  • ALDRICH Hafnium(IV) n-butoxide, 99% (purity excludes ~1% Zr)

    Synonym(s): n -Butoxy hafnium; Tetrabutoxyhafnium(IV) Empirical Formula: C16H36HfO4 Linear Formula: C16H36HfO4 Formula Weight: 470.94 MDL Number: MFCD00236545 Purity: 99% (purity excludes ~1% Zr) Density: 1.2376 g/mL

  • ALDRICH Hydroxyacetone, contains Less Than or Equal to 500ppm sodium carbonate as stabilizer, technical grade, 90%

    Synonym(s): 1-Hydroxy-2-propanone; Acetol Formula: CH3COCH2OH Formula Weight: 74.08 CAS No.: 116-09-6 UN Number: UN1224 Purity: 90% Density: 1.082g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 100, 500 g in glass bottle

  • SIGMA HR5-CL11

    MilliporeSigma

    Storage: −196°C

  • Human Nasal Epithelial Cells (HNEpC) 500,000 cryopreserved cells

    Storage: -196C Application: Primary Human Nasal Epithelial Cells (HNEpC) are isolated from normal human nasal mucosa and are provided in a cryopreserved format. HNEpC stain positive for cytokeratin. The epithelium in the nasal cavity cleans, humidifies, and warms inhaled air. In addition, it...

  • Riedel-de Haen™ Formamide Puriss. p.a., ACS Reagent, >=99.5% (GC/T)

    Amide C1; Formic amide ≥99.5%, ACS reagent, ≥99.5% (GC/T) CAS Number: 75-12-7 Linear Formula: HCONH2 Molar Mass: 45.04 g/mol Beilstein Registry Number: 505995 EC Number: 200-842-0 MDL Number: MFCD00007941

  • Hydroxyzine pamoate, United States Pharmacopeia (USP) Reference Standard

    CAS No.: 10246-75-0 Synonyms: Hydroxyzine pamoate salt Formula: C21H27ClN2O2 ¬? C23H16O6 Formula Weight: 763.27 Linear Formula: C21H27ClN2O2 ¬?...

  • Heparin Sodium Molecular Weight Calibrant United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • High speed bright copper electroplating solution semiconductor grade

    High speed bright copper electroplating solution is an electrolytic acid copper process engineered for plating copper bumps, pads, patterns and redistribution layers as well as filling vials and trenches on wide varieties of substrates including semiconductors, glass, polymers et al. This copper...

  • HCH

    MilliporeSigma

    PESTANAL ® , analytical standard, mixture of isomers (α:β:γ:δ=1:1:1:1) Empirical Formula: C6H6Cl6 Formula Weight: 290.83 Linear Formula: C6H6Cl6 MDL Number: MFCD00003825 RIDADR: UN 2811 6.1 / PGII

  • Hexamethylditin, 0.99

    MilliporeSigma

    Synonyms: Hexamethyldistannane Molecular Formula: C6H18Sn2 Molecular Weight: 327.63 Linear Structural Formula: (CH3)3SnSn(CH3)3 MDL Number: MFCD00008277 Purity: 99% Melting Point: 23-24 C (lit.) Density: 1.58 g/mL at 20 C (lit.) Application: Reagent used to prepare aryl tin compounds for...

  • ALDRICH Hexaamminecobalt(III) chloride, 99%

    Synonym(s): Cobalt hexammine trichloride; Hexaamminecobalt trichloride Empirical Formula: H18Cl3CoN6 Linear Formula: [Co(NH3)6]Cl3 Formula Weight: 267.48 MDL Number: MFCD00036304 Purity: 99% Melting Point: 217 °C(lit.)...

  • ALDRICH 3,4-Hexanedione, 95%

    Formula: CH2CH2COCOCH2CH3 Formula Weight: 114.14 CAS No.: 4437-51-8 UN Number: UN1224 Purity: 95% Density: 0.939g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

  • Human immunoglobulin for electrophoresis BRP

    European Pharmacopoeia (EP) Reference Standard Synonym(s): γ-Globulins human

  • ALDRICH 5-Hydroxy-2-nitrobenzyl alcohol, 97%

    Formula: HOC6H3(NO2)CH2OH Formula Weight: 169.13 CAS No.: 60463-12-9 Purity: 97% Packaging: 5 g in glass bottle

  • ALDRICH 25-Hydroxyvitamin D2 (6,19,19-d3), 97 atom % D, 98% (CP)

    Synonym(s): 25-Hydroxycalciferol (6,19,19-d3); 25-Hydroxyergocalciferol (6,19,19-d3); Deuterated 25-hydroxycalciferol; Deuterated hydroxyvitamin D2 Empirical Formula: C28D3H41O2 Linear Formula:...

  • SIGMA Human Serum Heat Inactivated (from male AB clotted whole blood), USA origin, sterile-filtered

    MDL Number: MFCD00165829 Storage: −20°C

  • Histamine dihydrochloride =99% (TLC), powder

    Synonym: 2-(4-Imidazolyl)ethylamine dihydrochloride CAS Number: 56-92-8 Empirical Formula (Hill Notation): C5H9N3 · 2HCl Molecular Weight: 184.07 Beilstein Registry Number: 3624116 EC Number: 200-298-4 MDL Number: MFCD00012703 PubChem Substance ID: 24277777...

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