8,9-Z-Avermectin B1b, 100 µg/ml, Acetonitrile, 1

(R)-1-[(10-Chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidinemethanol, Comet assay grade, 2.5mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. NA

Codeine impurity A, 15mg

WS EDB, DBCP, TCP