Spirodiclofen, 100 µg/ml, Acetonitrile, 1ml

2,4-DB methyl ester

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

2-Ethyl-3,5-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13925-07-0