Bis(2-ethylhexyl) Isophthalate, >98%, 25g

DEET-d7, 100µg/ml in Acetonitrile, 5ml

Daily Quality Control Standard (without Internal Standard) 13 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name: Wt. % Name Wt. % 1232.6 n-Hexane

ICP-MS Low Check Mix