Coumaphos, 10.0 µg/ml, Acetonitrile, 10ml

Zonisamide-13C6 (ring-13C6),100 µg/mL,MeOH,1mL,

5,6,6a,11a-Tetrahydro-11H-benzo[a]carbazole, 200µg/mL, Solvent- toluene, Unit 1mL, # of units-1, Cas.no. 112901-06-1

Endosulfan