EPA Method 8060 QC Check Solution

cis-Hydroxy Praziquantel, 5mg

Tetracosahydrocoronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 54171-94-7

Isofenphos, 10.0 µg/ml, Ethyl acetate, 10ml