WS Anions - Cal Check

8,9-Z-Avermectin B1b, 100 µg/ml, Acetonitrile, 1

1-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-13-1

Octachloronaphthalene