Heptachlor, 100 µg/ml, Acetonitrile, 1ml

Ergocryptine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 511-09-1

Fenazaquin, 10.0 µg/ml, Acetonitrile, 10ml

EPA 528 rev. 1.0 Internal Standard Solution 1 100µg/mL in dichloromethane; unit: 1x5mL 3841.8 1,2-Dimethyl-3-nitrobenzene [83-41-0]