Multi Elements Solution

2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

S-Metolachlor Metabolite CGA 368208, 50mg

Ethyltricyclohexyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106376-80-1