Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml

2,3-Dichloro-1-propanol,1000 µg/mL,MeOH,1mL,

Fonofos, 100 µg/ml, Acetonitrile, 1ml

Daily Quality Control Standard (with 4 Fluorinated Compounds Internal Standard) 14 Analytes + 4 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 17