Diisononyl phthalate, 250mg

n-Dodecane, Selectivity Check Standard, 1.5Wt%, Solvent-isooctane, Unit 10mL, # of units-1, Cas.no. 112-40-3

2,3,6-Trichloroaniline, 10mg

1,2-13C2 15N-Glyphosate, 100 µg/ml, Water, 1ml