Phthalic acid, bis-4-methyl-2-pentyl ester, certified, 0.1g

Zinc - DSC calibration standard, 500mg

GHB-D6

Daily Quality Control Standard (with 3 Fluorinated Compounds Internal Standard) 14 Analytes + 3 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene