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Aldrich® hollow pennyhead stopper
产品别名
Aldrich® hollow pennyhead stopper
glass stoppers
stoppers
glass stopper
基本信息
| NACRES | NB.35 |
| General description【一般描述】 | Conforms to standard-taper specifications as outlined in ASTM E 675. |
| Legal Information【法律信息】 | Aldrich is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| material【物料】 | ground glass |
| Joint【接合处】 | Joint: ST/NS34/45 |
| description【描述】 | closed at bottom |
