2-(4-Hydroxyphenyl)ethanol

2-(4-羟苯基)乙醇

TOC 标准品, TOC standard

Cellulose

纤维素

5-环 NOGE（酚醛清漆甘油醚）异构体混合物，链状或支状, 5-Ring NOGE (Novolac glycidyl ether) mixture of isomers, chain-like or branched

锌ICP标准液, Zinc Standard for ICP

Tetrahexylammonium Bromide

四己基溴化铵

Micro particles, magnetic, amino functionalized

Liquid scintillation vials, glass

玻璃液体闪烁瓶

Triacontane

三十烷

Sodium Acetate

乙酸钠