Tylosin, 100 µg/ml, Methanol, 1ml

Fenitrothion-oxon, 100 µg/ml, Ethyl acetate, 1ml

Bis(2-ethylhexyl)-3,4,5,6-tetrabromophthalate, 100

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