2-Amino-4-nitrotoluene, 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

Senecionine,50 µg/mL,dried down,1mL,

N-α-Methylhistamine Dihydrochloride, 5mg