Lenz^® Bistabil^® separating funnel

Lenz^® dropping funnel with pressure equalizing arm

Lenz^® dropping funnel with pressure equalizing arm

Platinum

2-Methoxybenzaldehyde

邻茴香醛

Triethyl Orthoacetate

原乙酸三乙酯

1-Phenylnaphthalene

1-苯基萘

Ethyl 2-(bromomethyl)acrylate

2-溴甲基丙烯酸乙酯

3,5-Dibromopyridine

3,5-二溴吡啶

(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine

(1S,2S)-(+)-N-对甲苯磺酰基-1,2-二苯基乙二胺

1-Dodecylpyridinium chloride hydrate

十二烷基氯化吡啶 水合物