cis-1,2,3,6-Tetrahydrophthalimide, 1000mg

EPA Method 8260 - Surrogate Standard

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

Urea Stock Solution