2-Isopropylthioxantone, certified, 0.1g

Methylphenanthrene Index Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name Cas.No by weight: 0

Cephalosporins

D3-Atropine, 100 µg/ml, Acetonitrile, 1ml