2,3,4,5-Tetrachlorophenol, 10.0 µg/ml, Methanol,

Diquat dibromide monohydrate,100 µg/mL (as Diquat),MeOH,1mL,

Daily Quality Control Standard (with Internal Standard) 15 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 11 Ethylbenzene

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9