Perfluorooctadecanoi?c Acid, 100mg

Phthalic acid ester - Mix 7, 1000g/ml in IO, 5ml

2,5-Dibromophenol, 1.2ml x 100ug/ml, toluene

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