Teflubenzuron, 100 µg/ml, Methanol, 1ml

Continuing Calibration Verification Standard (CCV)

6-Methylthiochroman-4-one, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6948-34-1

Isobenzan