N-Nitrosodimethylamine-d6

Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml

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

Atrazine, 10.0 µg/ml, Acetonitrile, 10ml