Isocarbophos, 100 µg/ml, Ethyl acetate, 5ml

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

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

Mecoprop, 100µg/mL in Acetonitrile, 1ml