Extraction Solvent Stock Solution, in Hexane, 5ml

Squalane-d62 , 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

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

Di-n-nonyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-76-4