6-Chloro-2-naphthylsulfonyl chloride
142,20 €
*
Inhalt
1 g
(14.220,00 €
* / 100 g)
Sodium metasilicate pentahydrate, 99%
Inhalt
250 g
Sodium metasilicate pentahydrate, 99%
Inhalt
1 kg
6-Chloro-2-naphthylsulfonyl chloride