2,4-D, butoxyethanol ester

Benzyldimethyldodecylammonium chloride, 10.0 µg/ml

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane

Methylhexadecanoate C16:0, 10mg/ml in Hexane, 1ml