Eprinomectin, 100 µg/ml, Acetonitrile, 1ml

2,6,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Vanillin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121-33-5

2,4,6-Tribromophenol, 10 µg/ml, Methanol, 10ml