Methoprene, 100 µg/ml, Acetonitrile, 1ml

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

5-Amino-1,3,4-thiadiazole-2-thiol, 1000mg

bis(4-Chlorophenyl)acetic acid