Reagents, A, Supplies, 1 kg
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Acetylacetaldehyde dimethyl acetal, 90+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetaldehyde dimethyl acetal, 4,4-Dimethoxy-2-butanone Formula: C6H12O3 Formula weight: 132.16 Purity: 90+% CAS Number: 5436-21-5 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2911.00 Hazard Statements: H226 Flammable…
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m-Anisidine, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Aminoanisole, 3-Methoxyaniline Formula: C7H9NO Formula weight: 123.16 Purity: 98% CAS Number: 536-90-3 UN Number: UN2431 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H311-H373-H302-H332 Toxic in contact with…
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Aluminum powder, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7429-90-5 UN Number: UN1396 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 7603.10 Hazard Statements: H250-H261 Catches fire spontaneously if exposed to air. In contact with water releases flammable gas. Precautionary…
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Alumina, Activated, Acidic, Brockmann I
GFS ChemicalsAl2O3 CAS#: 1344-28-1 F.W.: 101.96 Chromatographic Grade. Camag 504-C-I
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Ammonium formate, 97%, water <3%
Thermo Scientific ChemicalsSynonym(s): Formic acid ammonium salt Formula: CH5NO2 Formula weight: 63.06 Purity: 97%, water CAS Number: 540-69-2 Harmonized Tariff Code: 2915.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Aluminum nitrate nonahydrate, 98%
Thermo Scientific ChemicalsFormula: Al(NO3)3 9H2O Formula weight: 375.13 (212.99anhy) Purity: 98% CAS Number: 7784-27-2 UN Number: UN1438 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin irritation.…
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Amberlite r IRA-900(Cl), ion exchange resin
Thermo Scientific ChemicalsCAS Number: 9050-97-9 Harmonized Tariff Code: 3914.00
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Ammonium sulfate, 98+%
Thermo Scientific ChemicalsFormula: H8N2O4S Formula weight: 132.14 Purity: 98+% CAS Number: 7783-20-2 Harmonized Tariff Code: 3102.21
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Ammonium formate ; >/= 98% (Titration)
AFG BioscienceSynonyms: Formic acid ammonium salt Purity Limit: ≥ 98% (Titration) CAS No.: 540-69-2 Molecular Formula: CH5NO2 Molecular Weight: 63.06 MDL No.: MFCD00013103 Appearance: White crystalline powder Density: 1.26 Melting Point: 119-121°C Storage Temperature: Store at RT …
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Acetone oxime, 98%
Thermo Scientific ChemicalsSynonym(s): Acetoxime, 2-Propanone oxime Formula: C3H7NO Formula weight: 73.10 Purity: 98% CAS Number: 127-06-0 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
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Aluminum oxide, super activated, neutral, 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: ( 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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Aluminum oxide, activated, basic, 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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EMSURE® Ammonium acetate for analysis
MilliporeSigmaSynonyms: Ammonium acetate Molecular Formula: C2H7NO2 Molecular Weight: 77.08 Linear Structural Formula: C2H7NO2 MDL Number: MFCD00013066 Purity: >=98.0% (acidimetric) Melting Point: 114 C Density: 1.17 g/cm3 at 20 C Legal Information: EMSURE is a registered…
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ALDRICH p-Anisaldehyde, 98%
MilliporeSigmaSynonym(s): 4-Methoxybenzaldehyde; Aubépine Formula: CH3OC6H4CHO Formula Weight: 136.15 CAS No.: 123-11-5 Purity: 98% Density: 1.119g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Ammonium thiocyanate, ACS, 97.5% min
Thermo Scientific ChemicalsSynonym(s): Ammonium sulfocyanide; Thiocyanic acid ammonium salt CAS Number: 1762-95-4 MDL: MFCD00011428 EINECS: 217-175-6 Formula: NH4SCN Formula Weight: 76.12 Form: Crystalline Melting Point: 1.305 Sensitivity: Light Sensitive…
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SIGMA Agar, High gel strength, plant cell culture tested
MilliporeSigmaSynonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0
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^b-Alanine, 98%
Thermo Scientific ChemicalsSynonym(s): H-^b-Ala-OH, 3-Aminopropionic acid Formula: C3H7NO2 Formula weight: 89.09 Purity: 98% CAS Number: 107-95-9 Harmonized Tariff Code: 2922.49
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ALDRICH 4-Aminophenol, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 4-Hydroxyaniline Formula: H2NC6H4OH Formula Weight: 109.13 CAS No.: 123-30-8 UN Number: UN2512 Purity: ≥98% Packaging: 5, 100, 500 g in glass bottle
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Antimony(III) chloride, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Antimony trichloride Formula: SbCl3 Formula weight: 228.11 Purity: 99.0% min CAS Number: 10025-91-9 UN Number:
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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 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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Aluminum oxide, activated, acidic, 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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Ammonium molybdate (para) tetrahydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Ammonium heptamolybdate tetrahydrate, Ammonium paramolybdate tetrahydrate Formula: (NH4)6Mo7O24 4H2O Formula weight: 1235.86 (1163.79anhy) Purity: 99% CAS Number: 12054-85-2 Harmonized Tariff Code: 2841.70 Hazard Statements: H315-H319-H335 Causes skin irritation.…
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Azure II Eosinate
AFG BioscienceSynonyms: Azur II eosin CAS No.: 53092-85-6 Molecular Weight: 1317.55 MDL No.: MFCD00084753 Appearance: Dark green powder Storage Temperature: Store at RT
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3-Aminophenol, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxyaniline Formula: C6H7NO Formula weight: 109.13 Purity: 98+% CAS Number: 591-27-5 UN Number: UN2512 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. …
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Amberlite r IR-120(H), ion exchange resin
Thermo Scientific ChemicalsCAS Number: 78922-04-0 Harmonized Tariff Code: 3914.00 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280i-P305+P351+P338-P310 Wear eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and…
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Synonyms: Ammonium heptamolybdate tetrahydrateMolybdic acid ammonium salt tetrahydrate Grade: ACS reagent Purity Limit: 81.0-83.0% (Titration as MoO3) CAS No.: 12054-85-2 Molecular Formula: (NH4)6Mo7O24·4H2O Molecular Weight: 1235.86 MDL No.: MFCD00167059 Appearance: White…
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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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SIGMA L-Alanine, =98% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Aminopropionic acid; L-α-Aminopropionic acid Formula: C3H7NO2 Formula Weight: 89.09 CAS No.: 56-41-7 Purity: ≥98% (TLC) Biochem/physiol Actions: Alanine is a nonessential amino acid that plays a key role in the…