Reagents, A, 1 kg
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Acesulfame Potassium, NF 1kg
Spectrum ChemicalAcesulfame Potassium, NF, 1 kg is a white crystallized powder. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).
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Synonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 Application: Typical working concentration: 6-12 g/L. Other Notes: General purpose agar.
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Ammonium molybdate (di), Mo 56.5%
Thermo Scientific ChemicalsSynonym(s): Ammonium dimolybdate Formula: (NH4)2Mo2O7 Formula weight: 339.95 CAS Number: 27546-07-2 Harmonized Tariff Code: 2841.70
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Ammonium chloride, ACS, 99.5% min.
BeanTown ChemicalCAS: 12125-02-9 EC No: 235-186-4 MDL No: MFCD00011420 RTECS: BP4550000 Crystalline Linear Formula: NH4Cl MW: 53.49 Melting Point: 340° (sublimes)
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CAS No.: 79956-14-2 General description: Mixed bed resin for primary water chemistry control in once-through systems. Useful in industrial water treatment where as-supplied resin must have absolute minimum of ionic and non-ionic contamination. Legal Information: Amberlite is a registered…
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Adonitol ; >/= 99% (GC)
AFG BioscienceSynonyms: D-RibitolAdonite Purity Limit: ≥ 99% (GC) CAS No.: 488-81-3 Molecular Formula: C5H12O5 Molecular Weight: 152.15 MDL No.: MFCD00064291 Appearance: White to off-white powder Comments: It is a cryopreservation agent and is comparable with cell permeating molecules. …
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Aluminum oxide, activated, neutral, Brockmann Grade I, 58 angstroms
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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Aluminum chloride, anhydrous, Reagent Grade
Thermo Scientific ChemicalsSynonym(s): Aluminum trichloride Formula: AlCl3 Formula weight: 133.34 CAS Number: 7446-70-0 UN Number: UN1726 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.32 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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Ammonium peroxydisulfate, 98%
Thermo Scientific ChemicalsSynonym(s): Ammonium persulfate Formula: H8N2O8S2 Formula weight: 228.19 Purity: 98% CAS Number: 7727-54-0 UN Number: UN1444 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H334-H272-H302-H335-H315-H319-H317 May cause allergy or…
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Acenaphthene, 97%
Thermo Scientific ChemicalsFormula: C12H10 Formula weight: 154.21 Purity: 97% CAS Number: 83-32-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Risk Phrases: 51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. …
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Aluminum chloride hexahydrate, 99%
Thermo Scientific ChemicalsFormula: AlCl3 6H2O Formula weight: 241.43 (133.34anhy) Purity: 99% CAS Number: 7784-13-6 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.32 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Alphazurine A ; Dye content: >/= 40%
AFG BioscienceSynonyms: Acid blue 7 Patent blue A Purity Limit: Dye content: ≥ 40% CAS No.: 3486-30-4 Molecular Formula: C37H35N2O6S2Na Molecular Weight: 690.81 MDL No.: MFCD00044440 Appearance: Maroon powder Storage Temperature: Store at RT
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Aluminum oxalate hydrate, 99%
Thermo Scientific ChemicalsFormula: C6Al2O12 xH2O Formula weight: 318.02(anhy) Purity: 99% CAS Number: 814-87-9 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 protective…
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Ammonium perchlorate
BeanTown ChemicalCAS: 7790-98-9 EC No: 232-235-1 MDL No: MFCD00011421 UN No: UN1442; Haz Class: 5.1; Packing Group: II Crystalline Linear Formula: NH4ClO4 MW: 117.49 Density (g/mL): 1.95
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Ammonium phosphate dibasic, BioUltra, >=99.0% (T)
MilliporeSigmaCAS No.: 7783-28-0 Synonyms: Ammonium hydrogenphosphate; Diammonium hydrogenphosphate; di-Ammonium hydrogenphosphate ( sec ) Formula: H9N2O4P Formula Weight: 132.06 Linear Formula: (NH4)2HPO4 MDL No.: MFCD00010891 …
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ß-Alanine methyl ester hydrochloride ; 99+%
AFG BioscienceSynonyms: ß-Ala-OMe·HCl Purity Limit: 99+% CAS No.: 3196-73-4 Molecular Formula: C4H9NO2·HCl Molecular Weight: 139.62 MDL No.: MFCD00039060 Storage Temperature: Store at 0-8°C
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Ammonium Phosphate, Monobasic, Crystal, HPLC
Avantor - J.T.Baker®Formula: NH4H2PO4 Formula Weight: 115.03 CAS Number: 7722-76-1 Synonym(s): (ammonium dihydrogen phosphate) Description: For Use in High Performance Liquid Chromatography
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Synonyms: 1-Acetyl-2,3,5-tribenzoy-ß-D-ribofuranose Purity Limit: ≥ 98% (HPLC) CAS No.: 6974-32-9 Molecular Formula: C28H24O9 Molecular Weight: 504.49 MDL No.: MFCD00005357 Appearance: White to almost white crystalline powder Melting Point: 126-133 °C Optical Rotation: …
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Synonyms: Ammonium ferric sulfate dodecahydrateFerric ammonium sulfate Grade: ACS reagent Purity Limit: 98.5-102.0% (Titration) CAS No.: 7783-83-7 Molecular Formula: FeNH4(SO4)2·12H2O Molecular Weight: 482.19 MDL No.: MFCD00150004 Appearance: Violet solid Comments: …
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Ammonium iron(III) citrate, brown
Thermo Scientific ChemicalsSynonym(s): Ammonium ferric citrate, Ferric ammonium citrate CAS Number: 1185-57-5 Harmonized Tariff Code: 2918.15
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ALDRICH Amberlyst® A26 hydroxide form, hydroxide form
MilliporeSigmaCAS No.: 39339-85-0 Application: Strongly basic (type I) anion exchange resin used to remove transition metal complexes and mercaptans from hydrocarbons, remove acids from non-polar solvents, and deacidifying phenol-acetone solutions. Its porous structure makes it a good polymeric catalyst in…
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Aluminum oxide, super activated, basic, Grade I
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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Synonyms: Potassium alum Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7784-24-9 Molecular Formula: AlK(SO4)2·12H2O Molecular Weight: 474.4 MDL No.: MFCD00149143 Appearance: White crystalline powder Comments: Buffer; floccculating reagent. Density: …
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Ammonium peroxydisulfate, ACS, 98.0% min
Thermo Scientific ChemicalsSynonym(s): Ammonium persulfate Formula: H8N2O8S2 Formula weight: 228.19 Purity: 98.0% min CAS Number: 7727-54-0 UN Number: UN1444 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H272-H334-H302-H335-H315-H319-H317 May intensify…
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Ammonium phosphate monobasic ; >/= 98.0% (Assay)
AFG BioscienceSynonyms: Ammonium dihydrogen phosphatePhosphoric acid monoammonium salt Purity Limit: ≥ 98.0% (Assay) CAS No.: 7722-76-1 Molecular Formula: NH4H2PO4 Molecular Weight: 115 MDL No.: MFCD00003396 Appearance: Colorless solid Density: 1.803 Storage Temperature: Store at RT …
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Aluminum lump, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7429-90-5 Harmonized Tariff Code: 7601.10
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4-Aminobenzoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): H-4-Abz-OH, PABA Formula: C7H7NO2 Formula weight: 137.14 Purity: 99% CAS Number: 150-13-0 Harmonized Tariff Code: 2922.49 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Synonyms: ( S )-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride Formula: C6H14N4O2 · HCl Formula Weight: 210.66 CAS No.: 1119-34-2 Purity: ≥98% (TLC) Biochem/physiol Actions: Substrate of nitric oxide…
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Synonym(s): ( S )-(+)-2-Aminosuccinamic acid; ( S )-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide Formula: NH2COCH2CH(NH2)COOH · H2O Formula Weight: 150.13 CAS No.: 5794-13-8