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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31652个商品
![]() | Cole-Parmer® 4178CP单次™电导率标准液,10,000μS,100毫升小瓶,6/PKCole-Parmer One-Shot™ conductivity standards, 10,000 µS, 100 mL vials, 6/PK |
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![]() | Cole-Parmer® 4177CP单次™电导率标准液,1000μS,100毫升小瓶,6/PKCole-Parmer One-Shot™ conductivity standards, 1000 µS, 100 mL vials, 6/PK |
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![]() | Cole-Parmer CO-5E 止回阀(手动)Cole-Parmer inert in-line outlet check valve; 0.014 Cv, PEEK/EPDM |
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![]() | I-Chem 321-2000-RWD 2L 高透明玻璃瓶,已认证 I-Chem 2L Tall Clear Glass Jar certified2L 高透明玻璃瓶,已认证 I-Chem 2L Tall Clear Glass Jar certified |
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![]() | ODOURSAFE C965 CLEANER AND DEODORANT 5LTODOURSAFE is a cleaner and deodorant that eliminates unpleasant odours leaving areas smelling clean and fresh. |
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![]() | I-Chem 320-2000-RWD 2L 矮透明玻璃瓶,已认证 I-Chem 2L Short Clear Glass Jar certified2L 矮透明玻璃瓶,已认证 I-Chem 2L Short Clear Glass Jar certified |
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![]() | NYCO GREASE GN 15 1KG CAN DCSEA 382A G-382Nyco Grease GN 15 is lithium grease based on a mineral oil with a viscosity of 5 cSt at 100°C. It inhibited against c orrosion and oxidation. |
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![]() | BONDERITE M-CR 1200 A/B SEMPEN 10MLThe patented Sempen applicator is designed for the convenient storage, mixing and application of pre-measured, single and multi-component coating materials and assembly fluids in touch-up quantities. |
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![]() | 梅特勒-托利多LE 409玻璃复合pH电极 |
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![]() | 德国DR C16174400 邻苯二甲酸双(2-甲氧基乙)酯 250mg DR.德国DR C16174400 邻苯二甲酸双(2-甲氧基乙)酯 250mg DR. |
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![]() | 德国DR C16175000 邻苯二甲酸二辛酯 0.25g DR.德国DR C16175000 邻苯二甲酸二辛酯 0.25g DR. |
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![]() | 德国DR C16171500 邻苯二甲酸二环已酯 0.25g DR.德国DR C16171500 邻苯二甲酸二环已酯 0.25g DR. |
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![]() | 德国DR C16172000 邻苯二甲酸二乙酯 0.5g DR.德国DR C16172000 邻苯二甲酸二乙酯 0.5g DR. |
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![]() | 德国DR C16173000 邻苯二甲酸二酯 0.5g DR.德国DR C16173000 邻苯二甲酸二酯 0.5g DR. |
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![]() | 德国DR C16174000 邻苯二甲酸二甲酯 0.5g DR.德国DR C16174000 邻苯二甲酸二甲酯 0.5g DR. |
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![]() | WYPALL* L20 7240 1 LARGE BLUE ROLL X 1000 SHEETS (38CM X 33CM)WYPALL* L20 Wipers are used for light, precise wiping tasks. |
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![]() | JET/洁特50ML圆锥底灭菌一次性离心管_CFT011500 |
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![]() | Super Lube 53030 特轻质油 不含 PTFE, 1 夸脱Super Lube 53030 Extra Lightweight Oil without PTFE, 1 夸脱 |
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![]() | 美国PALL 特厚型玻璃纤维滤片 1μm,47mm |
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![]() | 英国whatman 1001-385 whatman Grade1定性标准滤纸 |
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![]() | Advantec GA55玻璃纤维过滤器 |
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![]() | 10“L双开口银/碳盒 |
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![]() | 德国Eppendorf 艾本德 细胞培养皿, 35 mm, TC 处理 货号:0030 700.112细胞培养皿, 35 mm, TC 处理, 无菌, 无细胞毒性, 30包x10个 |
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![]() | Whatman Grade 589/1 定量滤纸10300012 Grade 589/1 BLKRIB 150MM 100/PK“黑缎滤纸”-定量分析粗沉淀物的标准滤纸(根据 DIN 53153定为2a类),是流速很高的无灰滤纸,用于很多定量标准方法,特别是重力应用(例如食物中灰分量的测定,水泥工业中Blaine细微颗粒测定)。已折叠好的型号为Grade 589 ½。 |
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![]() | Whatman Grade 589/2 定量滤纸10300112 Grade 589/2 WHTRIB 150.0MM 100/PK“白缎滤纸”-中等细小颗粒的无灰标准滤纸(根据 DIN 53153定为2a类),中等流速,应用于多种日常定量分析方法,如泥土中沙子含量测定,面粉级别测定或者造纸工业中水相悬浮物测定,可可食品中脂肪含量、明胶中总磷、牛奶中沉淀物及产品异质物的测定。已折叠好的型号为Grade 589/2 ½。 |
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