Benzotrichloride,1000 µg/mL,isooctane,1mL,

4-Epichlortetracycline hydrochloride, 5mg

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

Irgarol-d9 (tert-butyl-d9),100 µg/mL,acetonitrile,1mL,