Oxadiazon, 10μg/ml in Acetonitrile, 10ml

EPA Method 509 Internal Standard

Alachlor, 100 µg/ml, Ethyl acetate, 5ml

1,2,3-Tricaproylglycerol, 1000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 621-71-6