Calibration Mix #1, 200µg/ml in MeOH, 1ml

2,6-Di-tert-butyl-4-methylphenol (2,6-Bis(1,1-dimethylethyl)-4-methylphenol), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 128-37-0

SDWA Anions

zeta-Cypermethrin, 100mg