2,3,3',4,4',6-Hexachlorobiphenyl (158)

4-n-Nonylphenol, 100 µg/ml, Acetone, 1ml

1,5-Bis-(4-chlorophenyl)-biguanide HCl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13590-98-2

Isoproturon, 1000µg/ml in MeOH, 1ml