Pyrazophos, 100 µg/ml, Toluene, 1ml

Acifluorfen-methyl, 10.0 µg/ml, Acetonitrile, 10

Mesalazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-57-6

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