Lithium 6 (Li6)

Metolachlor (13C6,99%) 100µg/mL in Nonane, 1,2ml

Perfluorooctane sulfonamide, 100mg

Daily Quality Control Standard (with 4 Fluorinated Compounds Internal Standard) 14 Analytes + 4 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 17