PAH Mix, 1000µg/ml in methylene chloride, 1ml

1-Methyl-3-nitroguanidine, certified, 0.1g

Ethephon,neat,neat,250mg,

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4362-40-7