Metals Mix #1

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,

Haloxyfop-methyl, 10.0 µg/ml, Acetonitrile, 10ml

D4-Propyl paraben, 100 µg/ml, Methanol, 1ml