8,9-Z-Avermectin B1a, 100 µg/ml, Acetonitrile, 1

Cyclohexanone-DNPH

Isofetamid, 10mg

4 Fluorinated Internal Standard Mix 4 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Fluorobenzene 16.7 1-Fluoronaphthalene 8