Hexaconazole, 100 µg/ml, Acetonitrile, 5ml

2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml

2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3

Dalapon methyl ester