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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
 | Troemner 8054 30克重量校准砝码UltraClass Mass with Weight Calibration Certificate, 30 g |
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 | Cole-Parmer 1963734H-010BTV12 凝胶填充，侧装pH电极与凝灰岩尖；双结，100欧姆BNC ATC元Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Double-Junction, 100 Ohm ATC Element, BNC |
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 | Thermo Scientific 30203-052130 HYPERSIL（C8）MOS柱 - 长50mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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 | Cole-Parmer® 单结ORP电极，黄金传感器，10英尺电缆Cole-Parmer® Single-Junction ORP Electrode, Gold Sensor, 10-ft Cable |
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 | PolyScience SD15R-40-A11 标准数字15L -30℃冷藏浴循环PolyScience® Standard Digital 15L -30° Refrigerated Bath Circulator 120V/60Hz |
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 | Cole-Parmer® 高精度pH电极，10英尺电缆Cole-Parmer® High-Accuracy pH Electrode, 10-ft Cable |
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 | Cole-Parmer®电导率标准液，10,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 10,000 µS, 16 ounces, individually tested bottle |
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 | Ashcroft 30-2132-SD-20L-30# 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 30 psi, loop powered |
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 | Ashcroft 60-1379SSH-04L-100# 过程仪表Ashcroft Type 1379 Duragauge, 6", 0 to 100 psi |
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 | Thermo Scientific HYPERSIL 30103-122130 ODS（C18）柱 - 长度125毫米，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 125mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 30103-123030 ODS（C18）柱 - 长度125毫米，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 125mm, 3.0mm ID, 3µm particle size |
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 | Thermo Scientific Hypersil 30703-152130 APS-2（氨基）柱 - 2.1mm内径，长度150mm，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 150mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 30303-153030 MOS-2（C8）柱 - 长150mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 150mm, 3.0mm ID, 3µm particle size |
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 | Ashcroft 45-1379SSH-04L-VAC/30# 过程仪表Ashcroft Type 1379 Duragauge, 4.5", Vac to 30 psi |
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 | Ashcroft 45-1279-SS-04L-XLL-200# 工艺压力表Ashcroft Duragauge Plus! Process Gauge, 0 to 200 psi |
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 | Ashcroft 63-1008-SL-02B-15#/KPA 机械压力表0 to 15 psi and 0 to 100 kPa Dual-Scale Gauge, Back Connection |
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 | Ashcroft 25-1490-A-02L-XTU-100IW-V 双尺度低真空计Ashcroft Dual-Scale Low-Vacuum Gauge, 100" H2O to 0 and 0 to —25 kPa |
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 | Ashcroft 63-W-1008-AL-02B-15＃ 机械压力表Ashcroft Commercial Gauge with Back Connection, 0 to 15 psi, 2-1/2" Dial |
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 | Cole-Parmer Y12-C445B (580 CGA) 高纯度气体调节器Laboratory Gas Regulator, Dual Stage 580 CGA |
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 | Cole-Parmer Y11-C444B (590 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 590 CGA |
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 | Cole-Parmer Y12-D244B350 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 270 scfh Capacity, 350 CGA |
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 | Cole-Parmer 225G100PC2M1106CP1 不锈钢压力表变送器—14.7 to 100 psi Cole-Parmer 316 Stainless Steel Compound Transmitter, 4 to 20 mA Output |
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 | VIVASPIN ™ 500离心浓缩PES截留分子量膜，10,000道尔顿，25/包Vivaspin™ 500 Centrifugal Concentrators with PES MWCO Membranes, 10,000 Daltons, 25/pk |
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 | Cole-Parmer CP1000L200PSIG 数字压力测量仪Cole-Parmer Loop-powered Digital Gauge, 0 to 199.9 PSI; 1/4" NPT(M) 8-32 VDC |
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 | Cole-Parmer E11-215D (CGA 580) 通用燃气稳压器Single-Stage Regulator, 3500 scfh Capacity, 580 CGA Fitting |
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