Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane

2,3',4-Tribromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 147217-77-4

5 alpha(H),17 alpha(H),20R,21ß(H)-3ß-Acetoxycholest-8(14)-ene, , Solvent-, Unit , # of units-, Cas.no.

Bentazone, 1000 µg/ml, Methanol, 1ml