O,O-Dimethylthiophosphate-13C2, sodium salt

PIONA Mix 1 - Aromatics 37 Aromatics with varying Wt.% as listed below; units: 0.1mL, 0.5mL neat Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1300.6 Benzene 3.1 1268.8 Ethylbenzene

Pyraclostrobin, 100µg/ml in Acetonitrile, 5ml

Native PCB Stock Solution , 1.2ml , nonane