1,2,3,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Mixture of (-)-Angustifoline and Isoangustifoline

alpha-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 7241-98-7