Promazine hydrochloride,1000 µg base/mL,MeOH,1mL,

Native Toxics/LOC Stock Solution, 1.2ml, nonane

2-Methylpentane

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 20 Eth