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
 | PolyScience PD07H200-A12E 7L暖气浴循环 240V/50HZPolyScience® Performance Digital 7L Heating Bath Circulator 240V/50Hz |
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 | PolyScience LM61GX1A110C 台式冷水机，-10〜30°C，350瓦Polyscience® benchtop chiller, -10 to 30°C, 350 watts at 0°C, 120 VAC |
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 | Ashcroft 451188SS 04L 150IW/90ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 150 Inwc, 1/4 NPT |
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 | Cole-Parmer®pH半电池，通用，BNCCole-Parmer® pH half-cell, general purpose, BNC |
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 | Cole-Parmer® pH值为7的缓冲溶液，4升瓶Cole-Parmer® pH 7 buffer solution, 4 L bottle, NIST-traceable reference material |
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 | Ashcroft 30-2232-SD-15L-XU1-100# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 100 psi, line powered |
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 | Ashcroft 30-2132-SD-15L-60# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 60 psi, loop powered |
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 | Ashcroft A2-Z-A-M02-15-F2-30#-G 过程仪表Heavy- Duty Industrial Pressure Transmitter, 0 to 30 psi; 1 to 5 VDC |
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 | Ashcroft 45-1188-AS-04L-20IW/ZSI 工业压力表1188 : 4.5 in. 0/20 in.H2O, 1/2in.LNPT 4.5" Bellows Gauge with 1/2" Lower NPT Connection with Brass Bellows and Socket |
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 | Thermo Scientific HYPERSIL 30103-254030 ODS（C18）柱 - 长度250mm，ID4.0毫米，粒径3μm的Thermo Scientific Hypersil ODS (C18) Column - Length 250mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific Hypersil 28805-152130 BDS氰基色谱柱 - 2.1mm内径，长度150mm，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 150mm, 2.1mm ID, 5µm particle size |
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 | Ashcroft 45-1279-SS-04L-XLL-5000# 工艺压力表Ashcroft Duragauge Plus! Process Gauge, 0 to 5000 psi |
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 | Ashcroft 25-1009-SWL-02L-30IHGV 机械压力表30 to 0" Hg Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Bottom Connection |
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 | Ashcroft 45-1259-SD-04L-10000# 工业压力表Industrial Process Gauge, 0 to 10,000 psi |
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 | Ashcroft 25-1490-A-02L-XTU-5#/KPA 双尺度低真空计Ashcroft Dual-Scale Low-Pressure Gauge, 0 to 5 psi and 0 to 35 kPa |
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 | Ashcroft 63-W-1008-A-L-02B-100# 机械压力表Ashcroft Commercial Gauge with Back Connection, 0 to 100 psi, 2-1/2" Dial |
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 | Cole-Parmer PC-30PSIG-D 真空控制器Digital Pressure Controller, 0 To 30 PSI ~ 1/8 NPT(F) |
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 | Cole-Parmer 2781800MA1B2BT1 CP1 压力传感器Barometric Pressure Transducer, 800 to 1100 hPa/mb |
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 | Cole-Parmer 225G10CPA2M1106CP1 压力传感器0 to 1000 psia Cole-Parmer 316 Stainless Steel Absolute Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer 225G050PG2M3306CP1 不锈钢压力表变送器0 to 50 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 0.2 to 5.2 V Output |
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 | Cole-Parmer CPF20BNBL100PSIG-M4 数字压力表Digital Pressure Gauge with 4 Memory Storage, 1/4" NPT(M); 100 psi |
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 | Cole-Parmer 231G MS3 2F D CP1 压差传感器Differential Pressure Transducer, Wet/wet Multi-configurable ~ 25, 50, 125, 250 PSId ~ With Display |
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 | VIVASPIN ™ 20离心浓缩与PES截留分子量膜，0.2米，每包12Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 0.2 m, Pack of 12 |
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 | Cole-Parmer CPF16B100PSIG-5 数字压力测量仪Cole-Parmer Battery-powered Digital Gauge, 0 to 100.0 PSI w/ Min/Max ; 1/4" NPT(M) |
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 | Cole-Parmer CP1000L760TORRA 数字压力测量仪Cole-Parmer Loop-powered Digital Gauge, 760 to 0 Torr absolute; 1/4" NPT(M) 8-32 VDC |
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