Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒

Spinbar^® magnetic stirring fleas

Spinbar^® magnetic stirring fleas

(+)-Isopulegol

(+)-异蒲勒醇

1-(tert-Butoxycarbonyl)imidazole

1-(叔丁氧基羰基)咪唑

1,1-Diphenyl-2-propyn-1-ol

1,1-二苯基-2-丙炔-1-醇

2-[(Trimethylsilyl)ethynyl]aniline

2-[(三甲基硅基)乙炔基]苯胺

2-Benzimidazolepropionic acid

2-苯并咪唑丙酸

2,2′-Methylenebis(6-tert-butyl-4-ethylphenol)

2,2′-Methylenebis[6-(1,1-dimethylethyl)-4-ethylphenol]

3-Butoxypropionitrile

3-丁氧基丙腈