2-Hydroxy-N-(4-hydroxyphenyl)-benzamide, 10mg

Method 429 Surrogate Standard, 100µg/ml in Isooctane/10% toluene, 1,2ml

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

Chlorthal-dimethyl, 100 µg/ml, Ethyl acetate, 5m