Method 1640 Tuning Standard

Mecoprop-1-octyl ester, 100 µg/ml, Acetone, 1ml

Mesityloxide, certified, 0.25g

1,2,11,12-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 210115-98-3