o-Xylene, 5ml

Methacrifos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30864-28-9

3-Chloro-1,2-propandiol-distearate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

2,2',3,3',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,