Reagents, 500 g
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Boric acid, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 99.9995% (metals basis) CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 …
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Copper(II) acetate, anhydrous, 98%
Thermo Scientific ChemicalsSynonym(s): Cupric acetate anhydrous Formula: C4H6CuO4 Formula weight: 181.63 Purity: 98% CAS Number: 142-71-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if…
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Potassium hydrogen sulfate, fused, ACS, mixture of potassium pyrosulfate, K{2}S…
Thermo Scientific ChemicalsFormula weight: 136.17 UN Number: UN2509 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2833.29 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements: …
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Span® 60 For Synthesis
MilliporeSigmaCAS No.: 1338-41-6 Solubility: (20°C) insoluble Melting Point: 53°C Molar Mass: 430.62 g/mol Boiling Point: >100°C (1013 hPa) Vapor Pressure: Flash Point: >149°C Refractive Index: >149°C
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Sodium Dichromate, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 7789-12-0 UN No.: UN3087 Class: 5.1 (6.1) Pkg. Group: PG II
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Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.
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Nickel(II) formate dihydrate
Thermo Scientific ChemicalsFormula: Ni(HCO2)2 2H2O Formula weight: 184.77 (148.74anhy) CAS Number: 15694-70-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.12 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or breathing…
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Sodium Chloride, Crystal, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5
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Lead Oxide, Red Powder, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 1314-41-6 UN No.: UN1479 Class: 5.1 Pkg. Group: PG III
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Brilliant Green 2%-Bile Broth, Granulated
MilliporeSigmaFor the detection of E. coli and other fecal coliform organisms in water, milk, foodstuffs and other materials. Synonym(s): BRILA Broth Typical Composition (g/L): Peptone 10.0; lactose 10.0; ox bile dried 20.0; brilliant green 0.0133 Preparation: 40.0g/L
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Chromium(III) potassium sulfate dodecahydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Chrome alum Formula: CrKO8S2 12H2O Formula weight: 499.39 (283.21anhy) Purity: 98% CAS Number: 7788-99-0 Harmonized Tariff Code: 2833.30 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Magnesium oxide, ACS, 95.0% min
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 95.0% min CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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Guanine, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-6-hydroxypurine Formula: C5H5N5O Formula weight: 151.13 Purity: 98% CAS Number: 73-40-5 Harmonized Tariff Code: 2933.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Boron Trifluoride (12% w / V In Methanol) 500 G Baker
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 1 liter narrow mouth, amber glass bottle. Formula: BF3 Formula Weight: 67.81 CAS Number: 7637-07-2 IMO: 3:3286 HTS Number: 3824909290 Specific Gravity: 1L = 0.87 Kg Flash Point: …
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Sodium pyrophosphate decahydrate, ACS, 99.0-103.0%
Thermo Scientific ChemicalsSynonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 10H2O Formula weight: 446.06 (265.90anhy) Purity: 99.0-103.0% CAS Number: 13472-36-1 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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Ethyl oxalyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl chloroglyoxylate, Oxalic acid monoethyl ester chloride Formula: C4ClH5O3 Formula weight: 136.53 Purity: 98% CAS Number: 4755-77-5 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
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Potassium persulfate, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Potassium peroxodisulfate Formula: K2S2O8 Formula Weight: 270.32 CAS No.: 7727-21-1 Purity: ≥99.0% Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle
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(2-Bromoethyl)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): Phenethyl bromide, 2-Phenylethyl bromide Formula: C8H9Br Formula weight: 185.06 Purity: 98% CAS Number: 103-63-9 Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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L-(+)-Ascorbic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Vitamin C Formula: C6H8O6 Formula weight: 176.12 Purity: 98+% CAS Number: 50-81-7 Harmonized Tariff Code: 2936.27
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Chromium Trioxide, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: CrO3 Formula Weight: 99.99 CAS Number: 1333-82-0 Synonym(s): Chromium(VI) Oxide
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SIGMA Sorbic acid >=99.0%
MilliporeSigmaSynonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C6H8O2 …
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2,4-Dichloroaniline, 99%
Thermo Scientific ChemicalsFormula: C6H5Cl2N Formula weight: 162.02 Purity: 99% CAS Number: 554-00-7 UN Number: UN3442 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May…
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Ricca 80% Sodium Chlorite
Ricca ChemicalSodium chlorite is a chemical compound used in the manufacturing of paper and as a disinfectant.
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Ethyl 3-aminocrotonate, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Aminocrotonic acid ethyl ester Formula: C6H11NO2 Formula weight: 129.16 Purity: 98+% CAS Number: 626-34-6 UN Number: UN3263 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.49 Hazard Statements: H314-H318-H335 Causes severe skin burns and…
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2-Bromoethyl methyl ether, 96%, stab. with sodium carbonate
Thermo Scientific ChemicalsSynonym(s): 2-Methoxyethyl bromide Formula: BrCH2CH2OCH3 Formula weight: 139.00 Purity: 96%, stab. with sodium carbonate CAS Number: 6482-24-2 UN Number: UN3271 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.19 Hazard Statements: H226-H315-H319-H335 …
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Naphthalene, 99.6%
Thermo Scientific ChemicalsFormula: C10H8 Formula weight: 128.17 Purity: 99.6% CAS Number: 91-20-3 UN Number: UN1334 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H228-H351-H302 Flammable solid. Suspected of causing cancer. Harmful if swallowed. …
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Thiophene-2-carboxylic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Thenoic acid Formula: C5H4O2S Formula weight: 128.15 Purity: 99% CAS Number: 527-72-0 Harmonized Tariff Code: 2934.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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MES hydrate, 99+%
Thermo Scientific ChemicalsSynonym(s): 2-(4-Morpholinyl)ethanesulfonic acid hydrate, 4-Morpholineethanesulfonic acid hydrate Formula: C6H13NO4S xH2O Formula weight: 195.24(anhy) Purity: 99+%
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Silica, fumed, powder, 0.007 µm
MilliporeSigmaSynonym: Silica, Silicic anhydride, Silicon dioxide amorphous, Silicon dioxide CAS Number: 112945-52-5 Linear Formula: SiO2 Molecular Weight: 60.08 MDL Number: MFCD0011232 PubChem Substance ID: 24899637 Features and Benefits Has interesting…
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Choline Chloride 500 G Baker Analyzed® Reagent
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 1000cc white poly bottle with blue T/E cap. Formula: HOCH2CH2N(CH3)3Cl Formula Weight: 139.63 CAS Number: 67-48-1 HTS Number: 2923100000 Specific Gravity: …
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MDL Number: MFCD00082094 Storage: −20°C