1 kg, Containers
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Iron pieces, irregularly shaped, 25mm (1.0in) & down, 99.97+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.97+% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code: 7206.90
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Synonyms: 4-O-ß-D-Galactopyranosyl-a-D-glucoseMilk sugar Grade: NF/USP, EP, JP Purity Limit: ≥ 99% CAS No.: 64044-51-5 Molecular Formula: C12H22O11·H2O Molecular Weight: 360.32 MDL No.: MFCD00150747 Appearance: White crystalline powder Comments: [a]22 +52.4°, c = 4.5 in…
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Dowex 1X8-100 ion exchange resin,chloride form, 50-100 mesh
AFG BioscienceCAS No.: 60267-37-0 MDL No.: MFCD00132718 Appearance: White to light yellow tan beads Mesh Size: 50-100 mesh Storage Temperature: Store at RT Substitution: 1-1.8 meq/g
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Lead(II) chromate, 98%
Thermo Scientific ChemicalsSynonym(s): Chrome Yellow Formula: CrO4Pb Formula weight: 323.19 Purity: 98% CAS Number: 7758-97-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2841.50 Hazard Statements: H350-H360-H373-H201 …
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L-Histidine ; >/= 99%
AFG BioscienceSynonyms: L-His-OH Purity Limit: ≥ 99% CAS No.: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight: 155.2 MDL No.: MFCD00064315 Appearance: White crystals or crystalline powder Melting Point: 282°C (dec) Optical Rotation: [a]20D = + 12 ± 2 º Storage Temperature: …
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Diphenyl sulfone ; >/= 99.5% (Assay)
AFG BioscienceSynonyms: 1,1'-Sulfonyldibenzene Purity Limit: ≥ 99.5% (Assay) CAS No.: 127-63-9 Molecular Formula: C12H10O2S Molecular Weight: 218.28 MDL No.: MFCD00007548 Appearance: White crystal Boiling Point: 377-379 °C Flash Point: 184 °C Melting Point: 127.3-128.7 °C Storage…
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1-Dodecylamine, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-Aminododecane, Laurylamine Formula: CH3(CH2)11NH2 Formula weight: 185.36 Purity: 98+% CAS Number: 124-22-1 UN Number: UN3259 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H314-H318-H302 Causes severe skin burns and…
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DL-Valine ; >/= 99% (Assay)
AFG BioscienceSynonyms: DL-Val-OH(RS)-2-Amino-3-methylbutyric acid Purity Limit: ≥ 99% (Assay) CAS No.: 516-06-3 Molecular Formula: C5H11NO2 Molecular Weight: 117.1 MDL No.: MFCD00004267 Appearance: White to off-white powder Storage Temperature: Store at RT
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Diacetone acrylamide, 99%
Thermo Scientific ChemicalsSynonym(s): N-(1,1-Dimethyl-3-oxobutyl)acrylamide Formula: CH3COCH2C(CH3)2NHCOCH=CH2 Formula weight: 169.23 Purity: 99% CAS Number: 2873-97-4 Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Dowex r 50WX2 50-100 (H)
Thermo Scientific ChemicalsCAS Number: 12612-37-2 Harmonized Tariff Code: 3914.00
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Synonym(s): ( S )-2-Aminopentanedioic acid; L-α-Aminoglutaric acid potassium salt; L-2-Aminopentanedioic acid potassium salt; Glu; Potassium L-glutamate Empirical Formula: C5H8KNO4 -+ H2O Linear Formula: …
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Light green SF yellowish Certified ; >/= 70% (Dye content)
AFG BioscienceSynonyms: Acid green 5CI 42095 Purity Limit: ≥ 70% (Dye content) CAS No.: 5141-20-8 Molecular Formula: C37H34N2O9S3Na2 Molecular Weight: 792.88 MDL No.: MFCD00012121 Appearance: Deep purple to green powder Storage Temperature: Store at RT
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Lead(II) fluoride, 99% min
Thermo Scientific ChemicalsFormula: PbF2 Formula weight: 245.20 Purity: 99% min CAS Number: 7783-46-2 UN Number: UN2291 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs…
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pH: 10 (25 g/l, H2O, 20°C) Solubility: 50 g/l (20°C) Bulk Density: 1300 kg/m3 Ignition Point: 10 (25 g/l, H2O, 20°C)
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Ethyl 4-fluorobenzoate ; >/= 99% (GC)
AFG BioscienceSynonyms: Ethyl p-fluorobenzoate4-Fluorobenzoic acid ethyl ester Purity Limit: ≥ 99% (GC) CAS No.: 451-46-7 Molecular Formula: C9H9FO2 Molecular Weight: 168.17 MDL No.: MFCD00000351 Appearance: Colorless liquid or white crystals Storage Temperature: Store at RT
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2,4-Dinitrophenol, moistened with water, >=98.0%
MilliporeSigmaSynonyms: alpha-Dinitrophenol; 2,4-DNP; DNP CAS Number: 51-28-5 Formula: C6H4N2O5 Formula Weight: 184.11 Linear Formula: (O2N)2C6H3OH MDL No.: MFCD00007115 Purity: >=98.0% Melting Point: 108-112 C (lit.) Beilstein Registry Number: 1246142 UNSPSC Code: 12352100 …
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4-Hydroxybenzyl alcohol ; 98+%
AFG BioscienceSynonyms: 4-Hydroxymethyl-phenol p-Hydroxybenzyl alcohol Purity Limit: 98+% CAS No.: 623-05-2 Molecular Formula: C7H8O2 Molecular Weight: 124.14 MDL No.: MFCD00004658 Melting Point: 114-122 °C Storage Temperature: Store at RT Warnings: Irritant!
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Synonyms: 1-Benzhydryl-3-azetidinol hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 90604-02-7 Molecular Formula: C16H17NO·HCl Molecular Weight: 275.78 MDL No.: MFCD00209447 Appearance: White crystalline solid Melting Point: 170-176 °C Storage Temperature: Store at 0-8°C
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2-Hydroxy-5-nitropyridine, 98% (HPLC)
AFG BioscienceCAS # 5418-51-9 Synonyms: 5-Nitro-2-pyridinol MDL No.: MFCD00006276 Melting Point: 176-184ºC Molecular Formula: C5H4N2O3 Molecular Weight: 140.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off White Crystalline Powder
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4-(Dimethylamino)antipyrine, 98+%
Thermo Scientific ChemicalsSynonym(s): Aminopyrine, 4-Dimethylamino-2,3-dimethyl-1-phenylpyrazol-5-one Formula: C13H17N3O Formula weight: 231.30 Purity: 98+% CAS Number: 58-15-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.11 Hazard Statements: H302 Harmful…
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Iron(II) oxalate dihydrate, 99%
Thermo Scientific ChemicalsFormula: FeC2O4 2H2O Formula weight: 179.90 (143.87anhy) Purity: 99% CAS Number: 6047-25-2 Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: P280-P301+P312-P312-P363-P322-P501a Wear…
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L-Histidine, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Amino-3-(4-imidazolyl)propionic acid Formula: C6H9N3O2 Formula Weight: 155.15 CAS No.: 71-00-1 Purity: ≥99% (TLC) Biochem/physiol Actions: Precursor of histamine by action of histidine decarboxylase. Legal…
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2,4-Diamino-6-methyl-1,3,5-triazine, 99% (HPLC)
AFG BioscienceCAS # 542-02-9 Synonyms: 6-Methyl-1,3,5-triazine-2,4-diamineAcetoguanamine MDL No.: MFCD00023192 Melting Point: 271-278 ºC Molecular Formula: C4H7N5 Molecular Weight: 125.13 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Off-white to light yellow crystal
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2,5-Dichloropyridine, 99% (GC)
AFG BioscienceCAS # 16110-09-1 MDL No.: MFCD00006239 Molecular Formula: C5H3Cl2N Molecular Weight: 147.99 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: White to yellow solid or powder
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OmniPur® EDTA, Disodium Salt, Dihydrate
MilliporeSigmaFormula: (HOOCCH2)2NCH2CH2N(CH2COONa)2·2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): Ethylenediaminetetraacetic acid, disodium salt, dihydrate
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L-(-)-Xylose ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Xylose Purity Limit: ≥ 98% (TLC) CAS No.: 609-06-3 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00151096 Appearance: White to off-white crystalline powder Optical Rotation: [a]D = -19 ± 2º (c=10 in Water) Storage Temperature: Store at 0-8 °C
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1,3-Dichlorobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): m-Dichlorobenzene Formula: C6H4Cl2 Formula weight: 147.00 Purity: 98% CAS Number: 541-73-1 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H227 Harmful if swallowed. Combustible liquid. …
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Erioglaucine ; >/= 85% (Dye content)
AFG BioscienceSynonyms: Acid Blue 9CI 42090Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt Purity Limit: ≥ 85% (Dye content) CAS No.: 3844-45-9 Molecular Formula: C37H34N2O9S3·2Na Molecular Weight: 792.86 MDL No.: MFCD00012141 Appearance: Dark blue to…
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Lithium chloride, anhydrous, 99%
Thermo Scientific ChemicalsFormula: ClLi Formula weight: 42.39 Purity: 99% CAS Number: 7447-41-8 Harmonized Tariff Code: 2827.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …