Multi-Element Solution 1

Imazapyr, 100 µg/ml, Acetonitrile, 5ml

2,3-Butanedione, 1000µg/ml in MeOH, 5ml

U{13C34}-Fumonisin B2, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.