Chemicals Reagents H
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Hydrochloric acid, ACS reagent, 37%
MilliporeSigmaCAS Number: 7647-01-0 Formula: HCl Formula Weight: 36.46 Linear Formula: HCl MDL No.: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Boiling Point: >100 C(lit.) Density: 1.2 g/mL at 25 C(lit.) Beilstein Registry Number: 1098214 EC Number: 231-595-7 UNSPSC…
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4-Hydroxy-1,3-Phenylenediammonium Dichloride For Synthesis
MilliporeSigmaCAS No.: 137-09-7 UN No.: UN2811 pH: 1 - 2 (50 g/l, H2O, 20°C) Solubility: 275 g/l (15°C) Melting Point: 205°C Molar Mass: 197.06 g/mol Bulk Density: 310 kg/m3
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Ne-Boc-D-lysine allyl ester hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Lys(Boc)-OAll·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 218962-73-3 Molecular Formula: C14H26N2O4·HCl Molecular Weight: 322.84 MDL No.: MFCD01318762 Appearance: White crystalline powder Melting Point: 104-116 °C Optical Rotation: [a]D20 = -9.5 ± 2º (C=1 in…
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Hydrochloric acid, 99.999999% (metals basis), 33% min
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 Purity: 99.999999% (metals basis), 33% min CAS Number: 7647-01-0 UN Number: UN1789 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2806.10 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause…
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1-Hexanesulfonic Acid, Sodium Salt, HPLC
Avantor - J.T.Baker®For Ion-Pair Chromatography of Basic Compounds Formula: CH3(CH2)5SO3Na Formula Weight: 188.22 CAS Number: 2832-45-3 Synonym(s): Sodium 1-Hexanesulfonate, monohydrate; sodium hexylsulfonate
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Empirical Formula: H4N2 -+ 2HCl Linear Formula: NH2NH2 -+ 2HCl Formula Weight: 104.97 MDL Number: MFCD00064543 Purity: ≥99.99% trace metals basis Melting Point: 200 °C (dec.)(lit.) Density: 1.42 g/mL at 25 °C(lit.)
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Synonyms: (2R)-3-Carboxy-2-[[(3R,9Z)-3-hydroxy-1-oxo-9-hexadecen-1-yl]oxy]-N,N,N-trimethyl-1-propanaminium inner salt; (3R)-3-Hydroxypalmitoleyl-L-carnitine Molecular Formula: C23H43NO5 Molecular Weight: 413.59 Linear Structural Formula: C23H43NO5 Purity: >=85.0% (HPLC) Storage:…
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2-Hydroxyphenylacetic acid, 98%
Thermo Scientific ChemicalsFormula: C8H8O3 Formula weight: 152.15 Purity: 98% CAS Number: 614-75-5 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Herbicides in Soil - PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Storage: 2-8C
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Synonyms: HA methacrlamide; HAMA; Hyaluronic acid MA Linear Structural Formula: (NaC20H28NO15)n Storage: 2-8C Application: Hyaluronic acid (HA) is a linear polysaccharide of alternating D-glucuronic acid and N-acetyl-D-glucosamine found primarily in connective tissues. HA based…
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2-Bromo-3-hydroxypyridine, 98% (HPLC)
AFG BioscienceCAS # 6602-32-0 Synonyms: 3-Hydroxy-2-bromopyridine 2-Bromo-3-pyridinol MDL No.: MFCD00006220 Molecular Formula: C5H4BrNO Molecular Weight: 174 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Gray to yellow to brown solid
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Heptylmagnesium bromide solution 1.0 M in diethyl ether
MilliporeSigmaMolecular Formula: C7H15MgBr Molecular Weight: 203.4 Linear Structural Formula: CH3(CH2)6MgBr MDL Number: MFCD00013517 Density: 0.841 g/mL at 25 C
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Hexamethyldisilane, 98+%
Thermo Scientific ChemicalsFormula: (CH3)3SiSi(CH3)3 Formula weight: 146.38 Purity: 98+% CAS Number: 1450-14-2 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H319-H317-H335 Highly flammable liquid and vapour. Causes serious eye…
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HYDRANAL™ - Titrant 5
Honeywell Research ChemicalsAdvantages of Hydranal two-component reagents: High titration speed Ideal accuracy for small amounts of water High buffer capacity Exact and stable titer E-type reagents: reduced toxicity compared to methanol
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ALDRICH (2-Hydroxyethyl)triphenylphosphonium bromide, 97%
MilliporeSigmaEmpirical Formula: C20H22BrOP Linear Formula: HOCH2CH2P(C6H5)3Br Formula Weight: 389.27 MDL Number: MFCD00011901 Purity: 97% Melting Point: 217-219 °C(lit.)
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Fluka HYDRANAL®-Composite 5 Reagent for volumetric one-component Karl Fischer…
Honeywell Research ChemicalsStorage condition: Room Temperature UN Number: GHS pictograms: GHS08 Signal Words: Danger H Statements: H360D;H351;H373 P Statements: P284;P280;P260;P308 + P313 Package Type: Glass Bottle, Narrow Open C.A.S. Number 2: 7553-56-2 C.A.S. Number…
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Hexaethyl phosphorous triamide, 97%
Thermo Scientific ChemicalsSynonym(s): Tris(diethylamino)phosphine Formula: [(CH3CH2)2N]3P Formula weight: 247.37 Purity: 97% CAS Number: 2283-11-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2921.29 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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2-Hydroxyethyl acrylate, 97%, stab. with 200-300ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Acrylic acid 2-hydroxyethyl ester, Ethylene glycol monoacrylate Formula: C5H8O3 Formula weight: 116.12 Purity: 97%, stab. with 200-300ppm 4-methoxyphenol CAS Number: 818-61-1 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2916.12 …
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ALDRICH 1-Hexene, 97%
MilliporeSigmaFormula: CH3(CH2)3CH=CH2 Formula Weight: 84.16 CAS No.: 592-41-6 UN Number: UN2370 Purity: 97% Density: 0.678g/mLat 25°C(lit.) Packaging: 1 L in glass bottle
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Hydrochloric Acid, 50% (v/v) Aqueous Solution
Ricca ChemicalFormula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A
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Fluka HYDRANAL™-Composite 5 K Reagent for volumetric one-component Karl Fischer…
Honeywell Research ChemicalsStorage condition: Room Temperature UN Number: GHS pictograms: GHS08 Signal Words: Danger H Statements: H360D;H351;H373 P Statements: P284;P280;P260;P308 + P313 Package Type: Glass Bottle, Narrow Open C.A.S. Number 2: 7553-56-2 C.A.S. Number…
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S100B is a calcium-binding protein produced mainly by astrocytes in the central nervous system and has been implicated in the development and maintenance of the nervous system. Although the mechanism of S100B secretion is unknown, it appears to be affected by oxidative stress. At nanomolar…
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3-Hepten-2-one, 97%
Thermo Scientific ChemicalsFormula: C7H12O Formula weight: 112.16 Purity: 97% CAS Number: 1119-44-4 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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Cytokines are immunomodulatory polypeptides that play key roles in both adaptive and innate immune responses."Cytokine" is a general term used for a diverse group of soluble proteins and peptides which act as regulators under both normal and pathological conditions to modulate the functional…
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6-Hydroxydopamine hydrochloride >97% (titration), powder
MilliporeSigmaSynonym(s): 2,4,5-Trihydroxyphenethylamine hydrochloride; 2,5-Dihydroxytyramine hydrochloride; 2-(2,4,5-Trihydroxyphenyl)ethylamine hydrochloride; 6-OHDA Empirical Formula: C8H11NO3 -+ HCl Linear Formula: …
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Storage: -20C Application: Primary Human Dermal Lymphatic Endothelial Cells (HDLEC) are a subpopulation of the Human Dermal Endothelial Cells. They are isolated from the dermis of juvenile foreskin from a single donor. (Human Dermal Blood Endothelial Cells (HDBEC) from the same donor are…
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LaMotte Hardness Reagent #7
LaMotteThis hardness reagent is for use with the 3609-01 calcium hardness water test kit and comes in a 2.03 oz (60 mL) bottle.
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SIAL Hexane, mixture of isomers
MilliporeSigmaFor HPLC, ≥98.5% Synonym(s): Hexanes; Isohexane Empirical Formula: C6H14 Formula Weight: 86.18 Linear Formula: C6H14 MDL Number: MFCD02179311 Purity: ≥98.5% Boiling Point: 68-70 °C(lit.) …
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Hydroxylamine hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): Hydroxylammonium chloride Formula: H3NO HCl Formula weight: 69.49 Purity: 99% CAS Number: 5470-11-1 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of…