2,3,4,5-Tetrachlorophenol acetate, 10.0 µg/ml, Is

Caffeine-d3 (1-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26351-03-1

Bensulfuron methyl

Ivermectin, 100 µg/ml, Acetonitrile, 5ml