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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
![]() | 英思科MX6 LEL 甲烷传感器英思科MX6 LEL 甲烷传感器 |
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![]() | 英思科MX6 CH4传感器英思科MX6 CH4传感器 |
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![]() | Nunc 142485 Nunc多孔细胞培养板,聚苯乙烯,带盖,已灭菌Nunc多孔细胞培养板,聚苯乙烯,带盖,已灭菌,孔数,24,建议工作容量,1.0ml/孔,每包/箱数,5/85 |
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![]() | Nunc 140685 多孔细胞培养板,聚苯乙烯,带盖,Nunclon△表面,孔数,6,建议工作容量,3ml/孔Nunc多孔细胞培养板,聚苯乙烯,带盖,Nunclon△表面,孔数,6,建议工作容量,3ml/孔,每包/箱数5/85 |
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![]() | 德图testo 112单通道NTC温度仪 |
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![]() | 英思科MX6 H2S传感器英思科MX6 H2S传感器 |
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![]() | 英思科MX6 O2传感器英思科MX6 O2传感器 |
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![]() | Thermo Scientific 178883 Nunclon ™ Nunclon细胞培养瓶中,175平方厘米,直颈,滤帽,无菌Thermo Scientific Nunc Nunclon cell culture flask, 175 cm2, straight neck, filter cap, sterilecap |
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![]() | Thermo Scientific 178883 培养瓶http://static.coleparmer.com/large_images/0193244.jpg |
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![]() | 米沃奇Milwaukee MI-150-E米沃奇Milwaukee MI-150-E |
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![]() | WhatmanGrade2定性滤纸1002-931 GR 2 58x68CM 100/PK比Grade 1保留力略强,但过滤时间却相对长些(也就是过滤速度相对慢些),比Grade1吸附性更强。除了8 μm大小颗粒的普通过滤之外,它额外的吸附性能也派上了用场,例如在植物生长实验中截留土壤营养物质,监测空气和土壤中的特殊污染物等,还是肉类、明胶、饲料、药品、维生素、西红柿、婴幼儿奶粉等测定用标准分析滤纸。已折叠好的为Grade 2V。 |
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![]() | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350324 Grade603 CELTHMBL 86x80x250MM 25/PK标准萃取套筒/滤筒。603型套筒/滤筒是由高质量棉纤维素制成,603g型套筒/滤筒是由鹏硅酸玻璃(含粘结剂)制成。对于常规自动化萃取仪器,Whatman为您提供与仪器匹配尺寸的套筒/滤筒适配器,以满足自动化使用。 |
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![]() | Nunc 132913 NunclonTM△三层细胞培养瓶,瓶盖-过滤,条形码-NunclonTM△三层细胞培养瓶,瓶盖-过滤,条形码- |
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![]() | Nunc 132935 三层细胞培养瓶,4个/包,32个/箱(原132913改为1个/包)NunclonTM△三层细胞培养瓶,4个/包,32个/箱(原132913改为1个/包),瓶盖-过滤,条形码- |
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![]() | Extech 高频率的无孔的传感器不回避的湿度计Non-evasive moisture meter with high frequency pinless sensor |
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![]() | HANNA/哈纳HI96733微电脑高量程氨氮浓度测定仪 |
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![]() | Daniels Scientific Vial 40ml Clr Ot 5mldih2o Cs72 APC1630Daniels Scientific Vial 40ml Clr Ot 5mldih2o Cs72 APC1630 |
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![]() | Helix Medical Tubing Silicone .375/.625/50FT 61-252-30Helix Medical Tubing Silicone .375/.625/50FT 61-252-30 |
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![]() | Helix Medical Sil Tbg Wht Str .250/.500/50FT 61-080-26Helix Medical Sil Tbg Wht Str .250/.500/50FT 61-080-26 |
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![]() | Helix Medical Sil Tbg Grn Str .250/.500/50FT 61-079-26Helix Medical Sil Tbg Grn Str .250/.500/50FT 61-079-26 |
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![]() | Helix Medical Sil Tbg Red Str .250/.500/50FT 61-078-26Helix Medical Sil Tbg Red Str .250/.500/50FT 61-078-26 |
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![]() | Helix Medical Tubing Sil 50.250INID/.438INOD 60-805-25Helix Medical Tubing Sil 50.250INID/.438INOD 60-805-25 |
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![]() | Helix Medical Tbg Sil 50'.375ID/.500OD Nusil 60-795-28Helix Medical Tbg Sil 50'.375ID/.500OD Nusil 60-795-28 |
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![]() | Helix Medical Tbg Sil 50'.250ID/.500OD Nusil 60-795-26Helix Medical Tbg Sil 50'.250ID/.500OD Nusil 60-795-26 |
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![]() | I-Chem Vial W/SCREW Cap 40ML CS72 S336-0040I-Chem Vial W/SCREW Cap 40ML CS72 S336-0040 |
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