Acetochlor OA, 1000µg/ml in MeOH, 1ml

Senecionine,50 µg/mL,dried down,1mL,

Thiobencarb, 250mg

Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO