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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 经济型100毫米平板记录仪，2通道，115伏交流,EW-80550-10Cole-Parmer Economical 100-mm Flatbed Recorder; 2 channels, 115 VAC |
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 | Partlow 740200000021 图表记录器/控制器740200000021:1CH.Hi/Lo Rcdr Mrc7000 Circlr Chart Recorder 1CHANNEL 2SPST Relays Hi/Low Limit Std.Cover 115Vac |
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 | CC6 600CC PAPER MIXING CUPS PACK OF 2500 CUPS |
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 | Cole-Parmer®自吸泵316不锈钢离心泵，自吸高度78 GPM，115/230 VACCole-Parmer Self-Priming 316 SS Centrifugal Pump, High Suction Lift; 78 GPM, 115/230 VAC |
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 | Troemner 8400W 30kg ASTM 4级质量与手柄30公斤的证书ASTM Class 4 Mass with Grip Handle 30kg with Certificate |
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 | Cole-Parmer® EW-70613-55油桶泵，35加仑，47“，230伏，50赫兹，CPVC，TEFCCole-Parmer® Drum Pump, 35 GPM, 47", CPVC, TEFC, 230 VAC, 50 Hz |
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 | 聚能 JNYQ-D-22 露点仪JNYQ-D-22 |
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 | A＆D GF-3000天平A＆D GF-3000天平 |
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 | A＆D HW-100K-WP工业秤A＆D HW-100K-WP工业秤 A&D HW Washdown Industrial Scale, Capacity 200lbs. |
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 | A＆D FX-3000IWP+230VAC天平A＆D FX-3000IWP+230VAC天平 A&D FX-iWP Toploading Balance, 3200g X 0.01g Ext.Calibration, Comparator, RS232 230 VAC |
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 | 7200P 便携式氢气检测仪Portable Hydrogen Detector, 0 to 20,000 ppm |
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 | 美国SKC 228-9530 QuickTake QT30空气微生物采样器SKC QuickTake 30 (含可编程计时器) 采样泵配置：锂电池，采样盒与管路适配器. 不含充电器. 流量范围:通常流量：10-30 L/min. |
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 | Thermo Scientific TRACE TR-FAME GC柱120米长，0.25毫米内径，0.25膜厚Thermo Scientific TRACE TR-FAME GC Column 120-m length, 0.25-mm ID, 0.25 film thickness |
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 | 美国Model 706 噪声剂量计 |
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 | CASTROL GREASE 35LB MIL-PRF-10924H 润滑油CASTROL BRAYCO 610 GREASE 35LB MIL-PRF-10924H |
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 | 德国 ET99718N COD水质快速测定仪 |
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 | Masterflex® 77913-60 L / S精密模块化泵系统的易装3泵头; 6至600转，90到260 VACMasterflex L/S Precision Modular Pump System with Easy-Load 3 Pump Head; 6 to 600 rpm, 90 to 260 VAC |
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 | Vaisala HM70K0A1A0AB 温湿度计Humidity & Temperature Meter with alkaline batteries only, no indicator accessories |
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 | 英国Aquaread AquaPlus 荧光法溶解氧计英国Aquaread AquaPlus 荧光法溶解氧计标准配置：AquaPlus GPS仪表，AquaPlus Probe随附 传感器帽，3米电缆和各种配件，硬质便携箱！ |
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 | 梅特勒MS系列精密天平,MS1602S,1020g/0.01g业界知名的 MonoBloc 单模块称重传感器通过内置的 FACT 专业级全自动校准技术，确保持续可靠的结果。内置的过载保护确保天平较长的使用寿命。 |
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 | Cole-Parmer 经济200毫米平板记录仪，2通道，115伏交流,EW-80550-30Cole-Parmer Economical 200-mm Flatbed Recorder; 2 channels, 115 VAC |
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 | Thermo Scientific 230VAC 150数码浸入式循环 |
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 | Thermo Scientific 3-5升SC-100控制器加热PPO浴 |
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 | Cole-Parmer 80D-3/AIR/AR/HE 质量流量计Cole-Parmer Gas Mass Flow Controller; Calibrated for Air, He, and Ar, 0 to 50 sccm |
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 | 哈希sensION™+do6溶解氧测定仪哈希sensION™+do6溶解氧测定仪 |
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