Chemicals Reagents H
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Hydrogen peroxide-18O2 solution 2-3% in H2O, 90 atom % 18O
MilliporeSigmaMolecular Formula: H218O2 Molecular Weight: 38.01 Linear Structural Formula: H218O2 MDL Number: MFCD08702876 Storage: -20C
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ALDRICH Heptyl butyrate, >=98%, FG
MilliporeSigmaEmpirical Formula: C11H22O2 Linear Formula: CH3CH2CH2CO2(CH2)6CH3 Formula Weight: 186.29 MDL Number: MFCD00048908 Purity: ≥98% Boiling Point: …
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Hexamethylenetetramine, ACS, 99+%
Thermo Scientific ChemicalsSynonym(s): Hexamine, Methenamine Formula: C6H12N4 Formula weight: 140.19 Purity: 99+% CAS Number: 100-97-0 UN Number: UN1328 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H228-H317 Flammable solid. May cause an allergic skin…
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FLUKA HYDRANAL™-Methanol dry
Honeywell Research Chemicalsreagent for volumetric one-component KF titration (working medium) RTECS No.: PC1400000 RIDADR: UN 1230 3/PG 2
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MDL Number: MFCD00165829 Storage: −20°C
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Synonym(s): (±)-2-Dipropylamino-8-hydroxy-1,2,3,4-tetrahydronaphthalene; (±)-8-Hydroxy-2-(dipropylamino)tetralin; (±)-8-OH-DPAT Formula: C16H25NO · HBr Formula Weight: 328.29 CAS No.: 87394-87-4 Purity: ≥98% Packaging: 100 mg in…
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D-Arginine hydrochloride ; >/= 99%
AFG BioscienceSynonyms: D-Arg-OH·HCl (R)-2-Amino-5-guanidinopentanoic acid hydrochloride Purity Limit: ≥ 99% CAS No.: 627-75-8 Molecular Formula: C6H14N4O2·HCl Molecular Weight: 210.66 MDL No.: MFCD00012620 Melting Point: 216-218°C Optical Rotation: [a]D20 = -23 ± 2 º (C=8 in 6N HCl) …
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HIRMA PMMA 3D Printing Filament transparent, diam. 1.75 mm
MilliporeSigmaHIRMA PMMA 3D printing filament: •A lightweight thermoplastic that can be made transparent through acetone or particular resins •Modified PMMA is able to achieve high scratch and impact resistance •A good UV resistance makes it suitable for outdoor uses •PMMA is an easier to print alternative…
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Hydrochloric Acid, 5N Volumetric Solution, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s):
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Synonym: Hyaluronate 4-glycanohydrolase, Hyaluronoglucosaminidase CAS Number: 37326-33-3 EC Number: 253-464-3 Enzyme Commission (EC) Number: 3.2.1.35 MDL Number: MFCD00131351 Biochem/physiol Actions Hyaluronidase degrades hyaluronan and has been found to be…
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Hydrochloric acid, 0.05N Standardized Solution
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 Harmonized Tariff Code: 2806.10
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ALDRICH 1-Hexyn-3-ol, 90%, technical grade
MilliporeSigmaEmpirical Formula: C6H10O Linear Formula: C6H10O Formula Weight: 98.14 MDL Number: MFCD00014408 Purity: 90% Boiling Point: 118 °C Density: 0.873 g/mL at 25 °C Refractive Index: n 20/D 1.431
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Fluka 1,1,1,3,3,3-Hexafluoro-2-propanol eluent additive for LC-MS
Honeywell Research ChemicalsChemical synonyms: HFP; Hexafluoroisopropanol Product Brand: Analytical Density (g/cm3): 1.596 Molecular weight: 168.04 Molecular formula: (CF3)2CHOH Chemical purity: =99.8% (GC) UN Number: UN2922
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Hydrogen Tetrachloroaurate, 99.999%
GFS ChemicalsHAuCl4•xH2O CAS#: 27988-77-8 F.W.: 339.80 + XH2O Gold Trichloride Acid; Chloroauric Acid
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Heptane, anhydrous, 99%
MilliporeSigmaFormula: CH3(CH2)5CH3 Formula Weight: 100.20 CAS No.: 142-82-5 Purity: 99% Density: 0.684 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micomatic MicroValve for dispensing solvents, Z560723. Legal…
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Reagent set for the digital titrator with EDTA method (Hach method 8213) to determine total hardness. Contains: Buffer Solution (Hardness 1), EDTA Titrant Cartridge, ManVer® 2 Hardness Indicator Powder Pillows. Hach products are intended for sale/shipment within the US only.…
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H-ß-(2-Furyl)-L-alanine ; 99%
AFG BioscienceSynonyms: 3-L-Ala(2-furyl)-OH Purity Limit: 99% CAS No.: 127682-08-0 Molecular Formula: C7H9NO3 Molecular Weight: 155.16 MDL No.: MFCD01860886 Storage Temperature: Store at 0-8°C
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Storage: 2-8°C
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ALDRICH 4-Hydroxy-4-phenylpiperidine, 99%
MilliporeSigmaSynonym(s): 4-Phenyl-4-piperidinol Empirical Formula: C11H15NO Linear Formula: C11H15NO Formula Weight: 177.24 MDL Number: MFCD00006000 Purity: 99% Melting Point: 157-161 °C(lit.) Beilstein Registry Number: 141577
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Synonyms: CTAB; Cetrimonium bromide; Cetyltrimethylammonium bromide; Palmityltrimethylammonium bromide Formula: CH3(CH2)15N(Br)(CH3)3 Formula Weight: 364.45 CAS No.: 57-09-0 Purity: ≥99%
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Hydrogen chloride, 2M in diethyl ether
Thermo Scientific ChemicalsFormula: HCl Formula weight: 36.46 CAS Number: 7647-01-0 UN Number: UN2924 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2806.10 Hazard Statements: H224-H301-H330-H314-H318-H336 Extremely flammable liquid and vapour. Toxic if swallowed. Fatal if inhaled. Causes…
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Fluka Hydrogen peroxide solution contains ~200 ppm acetanilide as stabilizer, 3…
Honeywell Research ChemicalsChemical name: Hydrogen peroxide Material form: Solution Density (g/cm3): 1 Molecular weight: 34.01 Molecular formula: H2O2 Chemical purity: =99.8% UN Number:
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This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.
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Hydroxypropyl Cellulose
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): Hydroxypropyl cellulose MDL Number: MFCD00132688 Density: 0.5 g/mL at 25 °C(lit.)
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8-Hydroxyquinoline, 99%
Thermo Scientific ChemicalsSynonym(s): 8-Quinolinol, Oxine Formula: C9H7NO Formula weight: 145.16 Purity: 99% CAS Number: 148-24-3 Harmonized Tariff Code: 2933.49 Hazard Statements: H341-H302 Suspected of causing genetic defects. Harmful if swallowed. Precautionary Statements: …
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Synonyms: Methyl 4-chloro-L-phenylalaninate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 63024-26-0 Molecular Formula: C10H12ClNO2·HCl Molecular Weight: 250.12 MDL No.: MFCD01317720 Appearance: White solid Storage Temperature: Store at 0-8 °C
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L-Methionine methyl ester hydrochloride
AFG BioscienceSynonyms: L-Met-OMe·HCl CAS No.: 2491-18-1 Molecular Formula: C6H13NO2S·HCl Molecular Weight: 199.7 MDL No.: MFCD00012491 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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Histamine dihydrochloride, >=99.0% (AT)
MilliporeSigmaCAS No.: 56-92-8 Synonyms: 2-(4-Imidazolyl)ethylamine dihydrochloride Formula: C5H9N3 ¬? 2HCl Formula Weight: 184.07 Linear Formula: C5H9N3 ¬? 2HCl MDL No.: MFCD00012703 Purity: ≥99.0% (AT) Melting Point: …
