Individual Calibration Solutions, 200ul, nonane

Primisulfuron-methyl, 100 µg/ml, Acetonitrile, 5

Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1135-99-5

2,3,4,6-Tetrachlorophenol-PFB derivative