今日推荐
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
 | Ismatec™CN-78016-47 紧凑型数字泵，2个通道，1.6至每分钟160转，0.004至34毫升/分钟，115/220 VACIsmatec compact digital pump, 2 channels, 1.6 to 160 rpm, 0.004 to 34 mL/min, 115/220 VAC |
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 | Thermo Scientific 30503-012101 Hypersil SAS（C1）掉落在保护柱 - 长度10mm，2.1mm内径，3μm的颗粒大小，包4Thermo Scientific Hypersil SAS (C1) Drop-In Guard Cartridge - Length 10mm, 2.1mm ID, 3µm particle size; Pack of 4 |
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 | Troemner 7270-1W 20g 校准砝码20g-20mg Astm Cal-pak Class 1 With Certificate Containing One Each 20g, 2g And 20mg Weights |
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 | Troemner 8024W UltraClass质量，2000克校验砝码UltraClass Mass, 2000 g |
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 | Thermo Scientific HyPURITY 21003-012101防掉落保护柱 - 长度10MM，2.1mm内径，3μm的颗粒大小;包：4个Thermo Scientific HyPURITY ADVANCE Drop-In Guard Cartridge - Length 10mm, 2.1mm ID, 3µm particle size; Pack of 4 |
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 | Cole-Parmer® ORP电极与凝灰岩提示®，单结，无ATC元 1969634-010BCole-Parmer® In-Line ORP Electrode with Tuff-Tip®, Single Junction, No ATC Element |
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 | PolyScience PD15R-40-A11B 15L -40°冷藏浴循环120V/60HZPolyScience® Performance Programmable 15L -40° Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience PP20R-30-A11B 20L -30°冷藏浴循环120V/60HZPolyScience® Performance Programmable 20L -30° Refrigerated Bath Circulator 120V/60Hz |
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 | Thermo Scientific 30905-103030 HYPERSIL苯基柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | PolyScience PD07R-20-A11B 07L冷藏浴循环120V/60HZPolyScience® Performance Programmable 07L Refrigerated Bath Circulator 120V/60Hz |
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 | Thermo Scientific 30503-053030 Hypersil SAS（C1）柱 - 长50mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | Cole-Parmer® 凝胶填充式，侧挂式pH电极与凝灰岩提示，单结，没有ATC元素，镀锡端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, No ATC Element, Tinned ends |
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 | PolyScience LM61MX1A110C 台式冷水机，-10〜30°CPolyscience® benchtop chiller, -10 to 30°C, 250 watts at 0°C, 120 VAC |
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 | Cole-Parmer® EPA认可浊度计用于更换光源灯Replacement source lamp for use with the Cole-Parmer® EPA-Recognized Turbidity Meters |
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 | Cole-Parmer®pH参考半电池，银/氯化银填充，玻璃体Cole-Parmer® pH reference half-cell, Ag/AgCl fill, glass body, reference pin connection |
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 | Thermo Scientific HYPERSIL 31805-153030 CPS-2（氰基）柱 - 长150mm，3.0mm内径，5μm的粒径Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 150mm, 3.0mm ID, 5µm particle size |
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 | Ashcroft 30-2132-SD-15L-30# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 30 psi, loop powered |
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 | Thermo Scientific HYPERSIL 30005-253030 硅胶柱 - 3.0mm内径，长度250mm，5μm的颗粒大Thermo Scientific Hypersil Silica Column - Length 250mm, 3.0mm ID, 5µm particle size |
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 | Ashcroft A2-Z-A-M02-15-F2-200#-G 重型工业压力变送器Heavy- Duty Industrial Pressure Transmitter, 0 to 200 psi; 1 to 5 VDC |
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 | Ashcroft A2-Z-A-M02-15-F2-1000#-G 重型工业压力变送器Heavy- Duty Industrial Pressure Transmitter, 0 to 1000 psi; 1 to 5 VDC |
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 | Ashcroft 35-1032S-15L-30# 甘油填充压力表Dry-case gauge; 0 to 30 psi |
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 | Cole-Parmer Y11-C444B (580 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 580 CGA |
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 | Cole-Parmer 902015 压力/真空系统0.01 to 20 torr Cole-Parmer Pressure/Vacuum Controller for Pirani-Type Sensor |
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 | Cole-Parmer CPF20BNBL60PSIG-M4 数字压力表Digital Pressure Gauge with 4 Memory Storage, 1/4" NPT(M); 60 psi |
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 | Cole-Parmer PG-5-1000-PSI-G-F0-L0-P0-N0-B6 数字仪表与视觉报警0 to 40.00 kg/cm2 Cole-Parmer High-Accuracy Digital Gauge, 4-Digit LCD, Peak Hold |
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