Ponceau MX

O,O-Diethylhydrogenphosphate-13C2, sodium salt

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

Benzthiazuron, 100 µg/ml, Methanol, 1ml