Parathion-methyl, 100µg/mL in Acetonitrile, 1ml

2,2',4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

8:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

Iron (Fe)