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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
 | Thermo Scientific 冷冻循环水浴 -28至+150C，230Vac/50Hz条件 |
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 | Thermo Scientific 4421170 饮水机 |
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 | Walchem E35PC-PK 服务套件适用于可编程远程控制电磁驱动隔膜计量泵，8.5 GPHService Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 8.5 GPH |
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 | WarrenRupp G1FB1ABTXNSX00 特殊制空操作的天然气技术双隔膜泵，1" NPT，铝制车身与丁腈橡胶膜片Special-Duty Air-Operated Natural Gas Powered Double-Diaphragm Pump, 1" NPT, Aluminium Body with Buna Diaphragms |
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 | Air Cadet® 411722-01 PRO, 1.4 CFM, Standard duty, 115 VACAir Cadet® PRO, 1.4 CFM, Standard duty, 115 VAC |
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 | Ryton PPS磁力驱动泵，25加仑，115/230 VAC, EW-07085-25Ryton PPS Magnetic Drive Pump, 25 GPM, 115/230 VAC |
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 | Troemner 9684 1 kg Class F 校准砝码Troemner Class 6 Cast Iron Slotted Weight Hanger, 1/4" Stem / 20 1/4"es Tall / 75 kg. Capacity |
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 | Troemner 7022-0W 精密质量，5克准砝码UltraClass™ Precision Mass, 5 g |
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 | Cole-Parmer 组合离子选择性电极，镉（CD +2）, CN-27504-04Cole-Parmer® Combination Ion Selective Electrodes, Cadmium (Cd+2) |
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 | PolyScience SD20R-30-A12E 20L -30℃冷藏浴循环240V/50HZPolyScience® Standard Digital 20L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 30105-204030 HYPERSIL ODS（C18）柱 - 长度200mm，4.0毫米的ID，5μm的粒径大小Thermo Scientific Hypersil ODS (C18) Column - Length 200mm, 4.0mm ID, 5µm particle size |
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 | PolyScience MX28C135-A11B 冷藏罐120伏，60赫兹Refrigerated tank; 120 VAC, 60 Hz |
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 | Cole-Parmer® 延长线，100kΩ热敏电阻，25英尺Cole-Parmer® Extension Cable, 100 kΩ Thermistor, 25 ft |
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 | Cole-Parmer® CD2002K镉（CD +2）ISE双结 溶液试剂盒Cadmium (Cd+2) ISE Double junction solution kits |
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 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-10000# 数码工业压力表Digital Industrial Gauge, 10,000 psi, Line Powered |
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 | Thermo Scientific Hypersil 30303-102130 MOS-2（C8）柱 - 长度100mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 30903-154630苯基柱 - 尺寸长度150mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 150mm, 4.6mm ID, 3µm particle size |
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 | Ashcroft 30-2174-SD-02L-30IHGV/30# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); vac To 30 PSI |
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 | Cole-Parmer Y12-C445B (705 CGA) 高纯度气体调节器Laboratory Gas Regulator, Dual Stage 350 CGA |
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 | Cole-Parmer 225G-100P-G-2M-33-06-CP1 不锈钢压力表变送器0 to 100 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 0.2 to 5.2 V Output |
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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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 | VIVASPIN ™ 15 R离心浓缩PES MWCO膜，10,000道尔顿，25/包Vivaspin™ 15 R Centrifugal Concentrators with PES MWCO Membranes, 10,000 Daltons, 25/pk |
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 | Wika 50042009 卫生压力表In-line Seal, 1" Process Conn, w/ 30 PSI Gauge |
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 | Dwyer A3000-00N 压力开关/仪表Photohelic Pressure Switch/Gauge, 0.05-0.20" WC, 1/8" NPT(F) |
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 | Meriam 30EBX25-60-07-1 压力表，架置Wall Mount Manometer 60 In |
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