Potassium (K)

Mono-n-heptyltin trichloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 59344-47-7

Demeton-S-methyl, 10.0 µg/ml, Acetonitrile, 10ml

Endosulfan alcohol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2157-19-9