Glutaraldehyde-DNPH, 100 µg/ml, Acetonitrile, 1m

Oxydemeton-methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 301-12-2

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

Musk tibeten, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 145-39-1