Phenkapton, 100 µg/ml, Acetonitrile, 1ml

S-Metolachlor, 100 µg/ml, Acetone, 1ml

1-Monooleoylglycerol: See product 3645.21, , Solvent-, Unit , # of units-, Cas.no.

EPA 8040 Surrogate Standard S-4241 2mg/mL each in isopropanol, 1 mL, 5 x 1mL, 5mL 2-Fluorophenol 2,4,6-Tribromophenol