Herbicides calibration, free acids

WS Anions - Cal Check (X 10)

1,2-Bis(2-methoxyethoxy)ethane, 1ml

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-02-4