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Acetate Buffer
APHA 4500-C1 and ASTM D1253-91 for chlorine. Standardized at 25°C against chemicals whose certification is traceable to NIST....
 
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Acetone
For HPLC, GC, pesticide residue analysis, spectrophotometry, and combinatorial chemistry.
Packed under nitrogen.
UV Absorbance:
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Acetic Acid
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Acetic Acid
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Acetone†
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Ammonium Hydroxide
41.4% (v/v) in water....
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Ammonium Hydroxide
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Ammonium Hydroxide
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Acetone, Laboratory Plus*. ACS Reagent Grade, 99.9% min
Suitable for organic synthesis, cleaning, and isocratic and preparative LC....
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Acetontrile, OmniSolve*. 99.9% min. (by GC)
For GC and residue analysis. Not optically transparent in the UV region. Certificate of Analysis on label....
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AQUASTAR* Composite 2, One-Component, Pyridine-free
For titrimetric moisture determinations. 1 mL = 2 mg H2O....
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AQUASTAR* Composite 5, One-Component, Pyridine-free
For titrimetric moisture determinations. 1 mL = 5 mg H2O....
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AQUASTAR* Composite 5K, Pyridine-free
For titrimetric moisture determination of Ketones and Aldehydes. 1 mL = 5 mg H2O. Use with AQUASTAR* Solvent KN, (EM-AX1699EN series...
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AQUASTAR* Composite 5K, Safer Formulation
Use with AQUASTAR Solvent KN (EM-AX1699EN series)....
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