3-甲基苯甲醛, m-Tolualdehyde

2,3-二甲氧基-5-甲基-1,4-苯醌, 2,3-Dimethoxy-5-methyl-1,4-benzoquinone

二甘醇,500ML, Diethylene Glycol

2-丙氧基乙醇, 2-Propoxyethanol

4-氨基苄胺, 4-Aminobenzylamine

硅油,500ML, SILICON OIL 500ML

Poly(vinyl alcohol)

硅藻土,500G, CELITE 545 NOT ACID WASHD 500G

聚乙二醇 PEG400,1LT, CARBOWAX 400 NF 1L

碘标准溶液,1L, IODINE SOL N/10 CERTIFIED 1L