Atrazine-desisopropyl

Hexavalent Chromium (Cr 6+)

1,2,3,3a,4,5,6,7,8,9,9a,10,11,12-Tetradecahydroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7594-86-7

Precision and Recovery Stock Solution: WHO PCBs, 1.2ml, nonane