Sildenafil citrate,1000 µg base/mL,MeOH,1mL

Daily Quality Control Standard (with 3 Deuterated Compounds Internal Standard) 14 Analytes + 3 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane

Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acetoni

Extraction Solvent Stock Solution, in Hexane, 5ml