Chlorothalonil Metabolite R471811-13C2,15N2 sodium salt, 2,5mg

(±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),1000 µg base/mL,MeOH,1mL

Ethephon D4, 100µg/mL in Acetone, 1ml

Dibenzylsulfide