500 mL, Reagents, S, Bottle, Glass
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sec-Butylamine, 0.99
MilliporeSigmaSynonyms: (+/-)-sec-Butylamine; (+/-)-2-Aminobutane CAS Number: 13952-84-6 Formula: C4H11N Formula Weight: 73.14 Linear Formula: CH3CH2CH(NH2)CH3 MDL No.: MFCD00008094 Purity: 0.99 Boiling Point: 63 C(lit.) Melting Point: -72 C (lit.) Density: 0.724 g/mL at 25 C(lit.) …
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Sodium Sulfide, 9-Hydrate
Ricca ChemicalFormula: Na2S9H2O Formula Weight: 240.18 CAS Number: 1313-84-4 Synonym(s): Sodium Sulfide, 9-Hydrate
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Sodium Nitroprusside, 0.5 g/L
Ricca ChemicalFormula: Na2Fe(CN)5NO2H2O Formula Weight: 297.95 CAS Number: 13755-38-9
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ALDRICH sec-Butylbenzene, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): 2-Phenylbutane Formula: C6H5CH(CH3)CH2CH3 Formula Weight: 134.22 CAS No.: 135-98-8 UN Number: UN2709 Purity: ≥99% Density: 0.863g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle
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Sulfuric Acid, 95.0-98.0%, NF, FCC
Avantor - J.T.Baker®Formula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9
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ALDRICH Silicone oil AR 20, viscosity ~20mPa.s, neat(25°C)
MilliporeSigmaSynonym(s): Polyphenyl-methylsiloxane CAS No.: 63148-58-3 Density: 1.01g/mLat 20°C Features and Benefits: Especially good thermostability (−50-+230°C) Packaging: 100, 500 mL in glass bottle
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Sulfosalicylic Acid, 3% (w/v) Aqueous Solution
Ricca ChemicalFormula: HOC6H3(COOH)SO3H2H2O Formula Weight: 254.22
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Silver Diethyldithiocarbamate, 0.3% (w/v) in Chloroform
Ricca ChemicalFormula: (C2H5)2NCSSAg in CHCl3 Formula Weight: 256.14
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Silver Nitrate-Nitric Acid Reagent
Ricca ChemicalFormula: AgNO3 and HNO3 in Water Description: For Sulfate Determination
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ALDRICH Silicone oil AP 100, viscosity ~100mPa.s, neat(25°C)
MilliporeSigmaSynonym(s): Polyphenyl-methylsiloxane CAS No.: 63148-58-3 Density: 1.06g/mLat 20°C Features and Benefits: Especially good thermostability (−30-+350°C) Packaging: 100, 500 mL in glass bottle