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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
![]() | DYNASONICS TFX ULTRA超声波流量计求总极值的积分换能器1“铜管,3.5至108 GPM(13至320 LPMUltrasonic Flowmeter with Intregral Transducer for 1" Copper Pipe, 3.5 to 108 GPM (13 to 320 LPM) |
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![]() | 密理博/Millirore PHCC20040 Scepter 2.0 Handheld Cell Counter, with 50pk of 40uM Sensors密理博/Millirore PHCC20040 Scepter 2.0 Handheld Cell Counter, with 50pk of 40uM Sensors |
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![]() | Whatman Grade 3645测试纸10342570 Grade 3645 450x690MM SB 100/PK因极高的纯度,我们的种子测试纸可使您获得可靠的可重复的结果。该纸由纯纤维素制造而成,不含任何添加剂,不会影响种子的生长。测试纸能够持续的吸收水分从而确保持续供给种子生长所需的水分。测试纸的色彩对比度越好,结果评估就越容易,特别是对于能够在人工光源下长出白色细根的种子,使得工作简易化,从而改善结果并节省时间。Whatman所用的染料也经过彻底的测试,对种子生长无任何影响。 |
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![]() | 爱拓 数字式折射计(二甲基甲酰胺浓度) |
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![]() | I-Chem Btl Amb W/TEF Clos CS-6 80 Oz 145-2360I-Chem Btl Amb W/TEF Clos CS-6 80 Oz 145-2360 |
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![]() | 小天鹅 GDYK-201S 室内空气现场甲醛测定仪GDYK-201S室内空气现场甲醛测定仪符合国家标准《公共场所空气中甲醛测定方法》GB/T18204.26-2000的规定. |
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![]() | Biohit/百得 0.2 - 10 ml Prospenser瓶口分液器 723051 |
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![]() | Ismatec™CN-78002-34 标准笔芯泵头,8 channles,8辊,两次中断Ismatec™ standard cartridge pump head, 8 channles, 8 rollers, two-stop |
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![]() | Ohaus/奥豪斯YA手持式天平300 X 0.05gOhaus/奥豪斯YA手持式天平300 X 0.05g Ohaus YA Handheld Balance, 300 X 0.05g |
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![]() | Masterflex® 07588-90 I / P ®固定高速四通道洗泵系统,180转,115VMasterflex® I/P® fixed-speed four-channel wash-down pump system, 180 rpm, 115V. |
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![]() | VIVASPIN ™ 500离心浓缩PES截留分子量膜,100,000道尔顿,25/包Vivaspin™ 500 Centrifugal Concentrators with PES MWCO Membranes, 100,000 Daltons, 25/pk |
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![]() | Fluke 975 AirMeter™ 测量仪975VP AirMeter风速探头 WE-960628975 AirMeter将五个功能强大的工具于一体,坚固耐用易于使用的手持式工具,目的在于提高室内空气监控。975 AirMeter测试工具,使室内空气质量检测更容易和更快。 |
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![]() | HOUGHTO-SAFE 620E 20LT DRUMHoughto-Safe 620E is a premium performance, water containing, synthetic hydraulic fluid, which conforms to the requirements of ISO12922 for type HFC fluids. |
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![]() | I-Chem Bottle Glas Amb Clos 32OZ CS12 149-1000I-Chem Bottle Glas Amb Clos 32OZ CS12 149-1000 |
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![]() | Inverness Medical Acceava Mono Kit (25 TESTS) 92404Inverness Medical Acceava Mono Kit (25 TESTS) 92404 |
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![]() | 美国 EG3000 电缆故障测试仪 |
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![]() | 170009 细胞工厂 10层170009 细胞工厂 10层 |
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![]() | Ideal 4-1/2in To 6-1/2in 1/2in Band 420-5796Ideal 4-1/2in To 6-1/2in 1/2in Band 420-5796 |
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![]() | Thermo Scientific Bioshield 1000A高速摆动转子Thermo Scientific Bioshield 1000a High Speed Swinging Bucket Rotor |
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![]() | 圣戈班 AAC00010 R-3603理化分析仪器用软管 |
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![]() | 法国KIMO VT210便携式多功能测量仪SHT14探头法国KIMO VT210便携式多功能测量仪14mm伸缩延长可转角型叶轮风速探头 :风量0~99,999m3/h 精度 ±3%测量值±0.03x截面积(cm2)温度: ℃ 范围 -20~+80℃ 精度 ±0.3℃(在 +20℃) |
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![]() | 宾得 KBW720 光照培养箱宾得KBW720光照培养箱 720L 光照:0-10000LX |
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![]() | Extech 更换膜帽,3/PKReplacement Membrane Caps, 3/PK |
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![]() | Mark-10 SSM10 线内置压缩和拉伸测试的传感器Mark-10 SSM10 线内置压缩和拉伸测试的传感器 |
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![]() | Cole-Parmer 87580 电光点液位传感器Electro-optic point-level sensor; PSF, dry sink, flanged |
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