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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
 | Costar 3799 96孔细胞培养板盖，圆，处理，灭菌，50/csCostar 96-well cell culture plates with lid, round well, treated, sterile, 50/cs |
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 | Dwyer 201 压力表，倾斜固定201:Incln Mnmtr.05/0/.5 Inw Durablock Stat Incline Mnometer 05/0/.5 Inh2O 5.5in Scale Lngth 01SCALE Div. |
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 | Dwyer 490-2 数字压力计Dwyer Series 490 Wet/Wet Handheld Digital Manometer 0 to 30 psi |
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 | Dwyer A3003 差压开关A3003:Swtch/Gauge 0/3.0inWC Photohelic Pre Switch/Gauge |
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 | Dwyer 1211-100 卷起U型管压力计Dwyer Slacktube Manometer, Model 1211-100, 50 to 0 to 50 cm |
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 | Dwyer 1211-24 压力表，管Dwyer Slacktube Manometer - 24" WC w/ 3/16" barb process connection |
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 | accumet pH电极，组合，双结，凝胶填充，环氧树脂身体，BNCAccumet pH Electrode, Combination, Double-junction, Gel-filled, Epoxy Body, BNC |
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 | HF Scientific 铜，LL，25测试Copper, LL, 25 tests |
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 | Extech 防水EX800掌上水质检测仪Extech Waterproof EX800 Pocket Water Quality Tester |
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 | Extech 更换DO电极Replacement DO electrode |
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 | Cole-Parmer pH值监测器115 VAC, 60 HzCole-Parmer pH Recorder/Monitor, 115 VAC 50/60 H |
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 | CHEMets 比色氨/氮检测试剂盒CHEMets Colorimetric Ammonia/nitrogen Test Kit |
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 | Cole-Parmer PD158-6R2-1 报警器8-Point Alarm Annunciator, 4 inputs, 85 to 265 VAC |
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 | Cole-Parmer PDA2901 4X塑料外壳NEMA 4X Plastic Enclosure |
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 | Cole-Parmer PD662-0L0-00 面板安装流程表Panel mount process meter NEMA 4X |
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 | Cole-Parmer 08117-96 铂RTD探头Cole-Parmer 100 ohm Platinum RTD Probes; 5"L |
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 | Cole-Parmer 3321CP 静电刷Static-away Brush, 1" Brush, 5" Handle |
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 | Ismatec ISM185A Masterflex 八通道扩展泵头6辊泵头78002-50Ismatec Eight-channel extension pump head with 6 rollers for pump head 78002-50 |
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 | Masterflex 77601-00 I / P易装泵头，PSF住房/ CRS转子Masterflex I/P Easy-Load pump head, PSF housing/CRS rotor. |
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 | Masterflex 77495-20 L / S NEMA 56C型泵头适配器;传动比18.3:1适配器; 3450最大电机转速L/S NEMA type 56C pump head adapter; 18.3:1 adapter gear ratio; 3450 max motor rpm. |
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 | PortaSens II C16臭氧检测仪PortaSens II C16便携式气体泄漏检测仪是一种多用途的工具，在天然气存储领域，围绕工艺设备和管道定期进行泄漏检查，或在密闭空间进入前。 |
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 | ATI F12臭氧检测仪和控制器ATI F12臭氧检测仪和控制器,NEMA 4X聚碳酸酯外壳 |
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 | Masterflex 07024-20 标准泵头Masterflex L / S 24管PC外壳/ CRS转子Masterflex Standard pump head for L/S 24 tubing; PC housing/CRS rotor. |
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 | Extech DV40 非接触式电压探测器红外测温仪Extech Noncontact Voltage Detector with IR Thermometer |
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 | Imada 瓶盖扭力测试仪DTX-85：85LBF帽DTX-85: Cap Torque Tester 85 LBF-In Cap |
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