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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到30个商品
![]() | VIVASPIN ™ 20离心浓缩与PES MWCO膜,30,000道尔顿,每包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 5000 Daltons, Pack of 48 |
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![]() | VIVASPIN ™ 20离心浓缩与PES截留分子量膜,0.2米,每包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 0.2 m, Pack of 48 |
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![]() | VIVASPIN ™ 20离心浓缩与PES截留分子量膜,50,000道尔顿,包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 50,000 Daltons, Pack of 48 |
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![]() | VIVASPIN ™ 20离心浓缩与PES截留分子量膜,10,000道尔顿,包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 10,000 Daltons, Pack of 48 |
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![]() | RNase AWAY核糖核酸酶面去污剂,12X250毫升瓶RNase AWAY Surface Decontaminant, Case of (12) 250 ml bottles |
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