3-Hexanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-38-8

Triclosan, purified 99%,100 µg/mL,isooctane,1mL,

Ytterbium (Yb)

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 20 Eth