偏磷酸,500GR, Metaphosphoric acid

DMA,气相顶空, N,N-Dimethylacetamide

N-(3'-丙胺基)-2-吡咯烷酮, N-(3'-Aminopropyl)-2-pyrrolidinone

柠檬酸一水合物,500G, CITRIC ACID GRAN CERT ACS 500G

1-十二烯, 1-Dodecene

1,5-戊二醇, 1,5-Pentanediol

二甲基亚砜, Methyl sulfoxide

二苯基亚砜, Phenyl Sulfoxide

柠檬酸一水合物,500GR, Citric acid monohydrate

磷酸二氢钾,500G, POT PHOS MONO NF/FCC/EP/BP 500