Reagents, E, Supplies, 500 g
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2-Ethylanthraquinone, 98%
Thermo Scientific ChemicalsFormula: C16H12O2 Formula weight: 236.27 Purity: 98% CAS Number: 84-51-5 Harmonized Tariff Code: 2914.69
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Ethyl pyruvate, 98%
Thermo Scientific ChemicalsSynonym(s): Pyruvic acid ethyl ester, Ethyl 2-oxopropionate Formula: C5H8O3 Formula weight: 116.12 Purity: 98% CAS Number: 617-35-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H226 Flammable liquid and vapour.…
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EC Broth 500G
MilliporeSigmaFormula: Mixture Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; bile salt mixture 1.5; sodium chloride 5.0; di-potassium hydrogen phosphate 4.0; potassium di-hydrogen phosphate 1.5. Application: For the identification of coliform bacteria and E. coli in…
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Erythrosin B
Thermo Scientific ChemicalsSynonym(s): C.I. 45430, Tetraiodofluorescein sodium salt Formula: C20H6I4Na2O5 Formula weight: 879.87 CAS Number: 568-63-8 Harmonized Tariff Code: 3204.12 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly…
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Ethyl cyanoacetate, 98+%
Thermo Scientific ChemicalsSynonym(s): Cyanoacetic acid ethyl ester Formula: C5H7NO2 Formula weight: 113.12 Purity: 98+% CAS Number: 105-56-6 Harmonized Tariff Code: 2926.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P261-P305+P351+P338 Avoid breathing…
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Ethylenediaminetetraacetic acid, iron(III) monosodium salt
Thermo Scientific ChemicalsFormula: FeNa(O2CCH2)2NCH2CH2N(CH2CO2)2 Formula weight: 367.05 CAS Number: 15708-41-5 Harmonized Tariff Code: 2922.49
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Ethyl crotonate, 98%
Thermo Scientific ChemicalsSynonym(s): Crotonic acid ethyl ester, Ethyl 2-butenoate Formula: CH3CH=CHCO2CH2CH3 Formula weight: 114.14 Purity: 98% CAS Number: 623-70-1 UN Number: UN1862 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H225-H314-H318 Highly…
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Ethyl acetoacetate, 99+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetic acid ethyl ester, Acetoacetic ester Formula: C6H10O3 Formula weight: 130.14 Purity: 99+% CAS Number: 141-97-9 Harmonized Tariff Code: 2918.30 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: …
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Ethyl Iodide, Stabilized with Copper Wire, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 75-03-6 UN No.: UN1993 Class: 3 Pkg. Group: PG III
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EC Broth with MUG, Powder
MilliporeSigmaFormula: Mixture Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; bile salt mixture 1.5; sodium chloride 5.0; di-potassium hydrogen phosphate 4.0; potassium di-hydrogen phosphate 1.5; 4-methylumbelliferyl-ß-D-glucuronide 0.1.
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Ethyl palmitate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl hexadecanoate, Palmitic acid ethyl ester Formula: CH3(CH2)14CO2CH2CH3 Formula weight: 284.48 Purity: 97% CAS Number: 628-97-7 Harmonized Tariff Code: 2915.70
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CAS No.: 6381-92-6 Synonyms: Disodium ethylenediaminetetraacetate dihydrate; EDTA disodium salt; EDTA-Na2; Edathamil; Edetate disodium salt dihydrate; Sequestrene Na2 Formula: C10H14N2Na2O8 ¬? 2H2O …
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Ethyl benzoate, 99%
Thermo Scientific ChemicalsSynonym(s): Benzoic acid ethyl ester Formula: C9H10O2 Formula weight: 150.18 Purity: 99% CAS Number: 93-89-0 Harmonized Tariff Code: 2916.31 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Ethylene glycol diacetate, 97%
Thermo Scientific ChemicalsSynonym(s): 1,2-Diacetoxyethane, Glycol diacetate Formula: CH3CO2CH2CH2O2CCH3 Formula weight: 146.14 Purity: 97% CAS Number: 111-55-7 Harmonized Tariff Code: 2915.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause…
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Ethylenediamine dihydrochloride, 98%
Thermo Scientific ChemicalsSynonym(s): 1,2-Diaminoethane dihydrochloride Formula: HCl H2NCH2CH2NH2 HCl Formula weight: 133.02 Purity: 98% CAS Number: 333-18-6 Harmonized Tariff Code: 2921.21 Hazard Statements: H361-H373-H302 Suspected of damaging fertility or the unborn child. May cause damage to organs…
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Eriochrome Black T
Thermo Scientific ChemicalsSynonym(s): C.I. 14645, Mordant Black 11 Formula: C20H12N3NaO7S Formula weight: 461.39 CAS Number: 1787-61-7 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Edetate Disodium, USP
Avantor - Macron Fine Chemicals™Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): EDTA, disodium salt, dihydrate
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Ethyl 2-chloroacetoacetate, 96%
Thermo Scientific ChemicalsSynonym(s): 2-Chloroacetoacetic acid ethyl ester Formula: C6H9ClO3 Formula weight: 164.59 Purity: 96% CAS Number: 609-15-4 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H301-H227-H315-H319-H335 Toxic if swallowed. Combustible liquid. Causes skin…
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Ethyl 4-chlorobutyrate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Chlorobutyric acid ethyl ester Formula: Cl(CH2)3CO2CH2CH3 Formula weight: 150.61 Purity: 98% CAS Number: 3153-36-4 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation.…
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Ethylhexadecyldimethylammonium Bromide, High Purity
Spectrum ChemicalGrade: High Purity CAS No.: 124-03-8
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2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, 98%
Thermo Scientific ChemicalsSynonym(s): Trimethylolpropane, 1,1,1-Tris(hydroxymethyl)propane Formula: C6H14O3 Formula weight: 134.18 Purity: 98% CAS Number: 77-99-6 Harmonized Tariff Code: 2905.41
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OmniPur® EDTA
MilliporeSigmaFormula: (HOOCCH2)2NCH2CH2N(CH2COOH)2 Formula Weight: 292.25 CAS Number: 60-00-4 Synonym(s): Ethylenediaminetetraacetic acid, (Ethylenedinitrilo)tetraacetic Acid
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Ethyl glyoxylate, ca 50% soln. in toluene
Thermo Scientific ChemicalsSynonym(s): Ethyl oxoacetate, Glyoxylic acid ethyl ester Formula: OHCCO2CH2CH3 Formula weight: 102.09 CAS Number: 924-44-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2918.30 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable…
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Edetate Disodium, USP
Avantor - J.T.Baker®(edta, disodium salt dihydrate crystal) Formula: C10H14N2Na2O8?H2O Formula Weight: 372.24 CAS Number: 6381-92-6
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2-Ethoxynaphthalene, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl 2-naphthyl ether, Neroline Formula: C12H12O Formula weight: 172.23 Purity: 99% CAS Number: 93-18-5 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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1-Ethyl-2-pyrrolidinone, 98%
Thermo Scientific ChemicalsFormula: C6H11NO Formula weight: 113.16 Purity: 98% CAS Number: 2687-91-4 Harmonized Tariff Code: 2933.79 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. …
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