Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml

EPA Method 8040A Analytes Mix “B”

WS Dichlorodifluoromethane

(24S)-24-Ethylcholest-5,22-diene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 76879-05-5