2,4-TDI Derivative, 1000 µg/mL in DMSO, 1ml

Aldrin, 1.2mL x 100ug/mL, nonane

Fumonisin B1, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 116355-83-0

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