13C6-Sulfamerazine, 10mg

Oxasulfuron, 100 µg/ml, Acetonitrile, 1ml

2-Ethyl-6-methylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-86-3

5-Methyl-3-heptanone