PCB No. 185, 5mg

5F-APINACA N-(4-hydroxypentyl) metabolite

1,3,5-Triethylbenzene, 250mg

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