Mixed Calibration Standard 4

6:2 DiPAPS, Sodium salt,50 µg/mL,MeOH,1mL,

Quizalofop-P-ethyl, 100 µg/ml, Acetonitrile, 5ml

n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 1120-21-4