Tefluthrin, 100 µg/ml, Ethyl acetate, 1ml

Acetic anhydride

Cypermethrin, isomer mix,neat,neat,100mg,

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