Native PCN Solution/Mixture, 1.2ml, nonane

2,4-DB, 100 µg/ml, Acetonitrile, 1ml

2,3,3',5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Demeton-S-methyl-sulfone, 10 µg/ml, Cyclohexane,