Fenoxanil, 100mg

Ethofumesate,neat,neat,10mg,

Sulfapyridine, certified, 0.25g

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.