J. Young general-purpose stopcock

Norprene^?A-60-G laboratory tubing

Norprene^?A-60-G 实验室管路

Quick Press KBr pellet kit

快速压制 KBr 压片套件

6-Aminoquinoline

6-氨基喹啉

Saccharin

糖精

D -Penicillamine disulfide

D -青霉胺二硫化物

3-Chloro-4-ethoxybenzoic acid

3-氯-4-乙氧基苯甲酸

2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

2,8,9-三异丁基-2,5,8,9-四氮杂-1-磷杂双环[3.3.3]十一烷

Cyclopropylboronic Acid Pinacol Ester

环丙基硼酸频哪醇酯

4-Nitrobenzoic Acid

4-硝基苯甲酸

Perinaphthenone

萘嵌苯酮