丙酮醛, Pyruvic aldehyde

聚乙烯吡咯烷酮, Polyvinylpyrrolidone

二甲基亚砜, Methyl sulfoxide

马鞭草烯醇, (1S)-(-)-Verbenone

聚丙二醇 400, Poly(propylene glycol)

3，5-吡唑二羧酸单水合物, 3,5-Pyrazoledicarboxylic acid monohydrate

N-甲基吡咯烷酮, 1-Methyl-2-pyrrolidinone

3,4-己二酮, 3,4-Hexanedione

离子交换树脂, Dowex× 1X8

离子交换剂,500G, REXYN 300HOH CERT 16-50M 500G