Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane

1-Methyl-2-pyrrolidinone

Sandaracopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-74-9

D-Phenothrin, 100 µg/ml, Acetonitrile, 1ml