Pesticide-Mix 40, 10 ng/ µl, 1ml

N-Nitropiperazine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

6:2 DiPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 57677-95-6