3,6-Dimethylphenanthrene, 10 ng/µl, 10ml

Daily Quality Control Standard (with Internal Standard) 15 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 11 Ethylbenzene

Zaleplon-?d5 (N-?ethyl-?d5),100 µg/mL,MeOH,1mL

Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml