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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 CP1000B3PSIG-5 数字压力表Cole-Parmer Battery-powered Digital Gauge, 0 to 3.00 PSI; 1/4" NPT(M) |
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 | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350241 Grade603 CELTHIMBLE 33x90MM 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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 | Cole-Parmer 2091025PG2M2402CP1 精度压力表变送器0 to 25 psig Cole-Parmer ±0.25%-Accuracy Gauge Transmitter, 0.5 to 5.5 V Output |
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 | Wika 52049256 工艺压力表Wika Direct Drive Process Gauge ~ 0 To 1000 Psi, 1/2" NPT(M) |
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 | Wika 52049191 工艺压力表Wika Direct Drive Process Gauge ~ 0 To 100 Psi, 1/2" NPT(M) |
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 | Wika 9314253 工艺压力表Wika Forged Brass Industrial Gauge ~ 0 To 3000 PSI, 1/2 |
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 | wika 9318038 工业压力表Wika Forged Brass Industrial Gauge, 30" Hg To 60 PSI; 1/4" NPT(M), 2.5" Dial |
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 | wika 9767266 机械压力表0 to 3000 psi Industrial Gauge with Back Connection, 2 1/2" Dial |
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 | Cole-Parmer PD6300-6R3-CP 脉冲累加器Pulse input rate/totalizer, 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer PD6300-7R0-CP 脉冲累加器Pulse input rate/totalizer, no relays, 12 to 24 VDC power |
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 | 美国Cannon 9721-K50 乌氏粘度计，大小25Cannon Cannon-Ubbelohde viscometer, size 25 |
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 | Cole-Parmer S3C1A1010SFJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 1" Schedule 80 PVC |
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 | Cole-Parmer S1C1A1020SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 2" Schedule 40 PVC |
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 | Cole-Parmer S1C1A1030SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 3" Schedule 40 PVC |
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 | Cole-Parmer FR5L86SI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Water; 10 to 100 GPM, SS Fittings |
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 | Cole-Parmer 80D-4 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer FR5A81PI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Air; 20 to 240 scfm, PVC Fittings |
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 | Cole-Parmer 5P24/6C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Five 65-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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 | Cole-Parmer F3F-F12-01-TF 变面积式流量计Full-PTFE/PFA in-line flowmeter, 1/2" NPT(F), 3 to 30 L/min |
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 | Cole-Parmer V14/4T 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter,In-Line, with valve, 14.0 scfm/2.9 gpm |
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 | Cole-Parmer L54/A1 相关流量计Panel-mount PTFE/PFA correlated flowmeter, with valve, 1/4" NPT(F), 5 to 75 ml/min |
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 | Cole-Parmer 3G24C 变截面流量计Cole-Parmer Flowmeter System, Gas Proportioner Multitube Frames, for Three 150-mm flowtubes; 316 SS wetted parts |
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 | Cole-Parmer M-肠球菌琼脂500克,EW-14202-38Cole-Parmer m-Enterococcus Agar, 500 g |
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 | Sensidyne 8014-157SB 气体检测管Sensidyne Gas Detection Tubes, Methyl bromide (Twin Tubes (5 Tests/Box)) |
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 | Sensidyne 106S 气体检测管Sensidyne Gas Detection Tubes, Carbon monoxide (SEI) |
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