Ethylbenzene, 1000µg/ml in MeOH, 1ml

3-Chlorobenzo trichloride,1000 µg/mL,isooctane,1mL,

Metazachlor OA, 100µg/ml in Acetonitrile, 1ml

Tris(1-chloro-2-propyl) phosphate,50 µg/mL,toluene,1mL,