Calibration Std. #2

Crufomate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 299-86-5

Demeton-S-methyl-sulfoxide, 100 µg/ml, Ethyl acet

Cadmium (Cd), 1000µg/ml in 2%-HNO3/Water, 100ml