Fumonisin B2, 50 µg/ml, Acetonitrile/Water, 5ml

Dichlorvos, 10.0 µg/ml, Acetonitrile, 10ml

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt

tert-Butyl ethyl ether + blank RFA, 15Wt%, Solvent-neat, Unit 10mL, # of units-2+1, Cas.no. 637-92-3