WS Amp 1 Trace Elements

D6-Dimethoate, 100 µg/ml, Acetone, 1ml

15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml

PIONA Mix.1 - Paraffins 11 n-Paraffins with varying Wt% as listed below; units: 0.1mL, 0.5mL neat. Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1299.5 n-Pentane 13 1131.11 n-Undecane 7 1232.6 n-Hexane 12 1132.12 n-Do