MCPA methyl ester & MCPP methyl ester, 2.0mg/mL in Hexane

Calibration Mixtures: Di-n-butyl sulfide in Isooctane Unit: 1x10mL screw-capped bottle Isooctane µgS/g (ppm) Wt.% S-4050-0-10IO 0 Blank 0 S-4050-1-10IO 1 0.0001 Etc. S-4050-10Kit Kit of above solutions

1,2-Dibromo-3-chloropropane

Perfluoro-4-ethylcyclohexanesulfonate, 1.2ml x 50ug/ml, methanol