Lanthanum Nitrate Modifier

Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

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

2,3,4,6-Tetrachloroanisole