Benzalkonium chloride, 100µg/ml in AL, 5ml

9-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

Aflatoxins in corn, mid level,Please enquire,corn,100g,

8-Bromo-5,6-dihydro-4-hydroxy-11H-indolo[2,3-f]napththalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.