Fonofos, 10 µg/ml, Ethyl acetate, 10ml

Mianserin hydrochloride, 10mg

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane

2,2',3,4',5-Pentachlorobiphenyl