Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7241-98-7

Monocrotophos, 10 µg/ml, Ethyl acetate, 10ml

(+/-)-Normetanephrine-a,β,β-d3 HCl, 100µg/ml in Me

1,2-Bis(2,4,6-tribromophenoxy)ethane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 37853-59-1