3-Chlorobenzaldehyde

7-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-09-8

2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Mecoprop, 100 µg/ml, Acetonitrile, 5ml