Poly(vinyl alcohol)

聚乙烯醇

Polystyrene

聚苯乙烯

Sodium hydrogentartrate

酒石酸氢钠

Potassium hexachloroplatinate(IV)

氯铂酸钾

4-Bromostyrene

1-溴-4-乙烯苯

1-Naphthalenesulfonyl Chloride

1-萘磺酰氯

Diethyl Acetylenedicarboxylate

乙炔二甲酸二乙酯

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane

4,7,13,16,21-五氧杂-1,10-二氮杂二环[8.8.5]廿三烷

Rhein

大黄酸

Duran^® Erlenmeyer narrow-neck flasks

Duran^® Erlenmeyer narrow-neck flasks

Duran^® Erlenmeyer wide-neck flask

Duran^® filtering flask

Duran^® graduated laboratory bottles, without caps

Duran^®带刻度的实验室瓶，无盖

Duran^® graduated laboratory bottles, without caps

Duran^®带刻度的实验室瓶，无盖