Di-n-octyl phthalate

2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Dimethachlor ESA sodium, 100µg/mL in AL, 1ml

3,6-Dimethyldibenzothiophene/2,6-Dimethyldibenzothiophene (6:1), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31613-04-4