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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
Hart Scientific 5616-12-I 热敏电阻温度计Fluke Calibration (formerly Hart Scientific) Secondary Reference PRT Probe, 12", NIST Cal, I-Con |
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Hart Scientific 5616-12-B RTD探头Fluke Calibration (formerly Hart Scientific) Secondary Reference PRT Probe, 12", NIST Cal, Bare Wire |
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Hart Scientific 5616-12-P RTD探头Fluke Calibration (formerly Hart Scientific) Secondary Reference PRT Probe, 12", NIST Cal, Info-Con |
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Hart Scientific 5616-12-D RTD探头Fluke Calibration (formerly Hart Scientific) Secondary Reference PRT Probe, 12", NIST Cal, 5 Pin Din |
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Hart Scientific 5616-12-A RTD探头Fluke Calibration (formerly Hart Scientific) Secondary Reference PRT Probe, 12", NIST Cal, In-Con |
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8CA-V图像生物显微镜8CA-V图像生物显微镜 |
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实体图像显微镜 XTZ-V实体图像显微镜 XTZ-V |
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人工气候箱SHH-250GS人工气候箱SHH-250GS |
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华瑞SP-1003EX四通道防爆型气体报警控制器 产品型号:SP-1003EX美国华瑞SP-1003Ex可燃气体报警控制器主要特点• 显示屏循环显示各通道监测信息 • 两级报警值设定,不同声光信号指示不同报警级别 • 两级无源报警继电器输出,最大容量220V AC, 2A • 开关量关断延时0~60分钟可调 • 可接收4~20mA模拟输入 • 主备电源自动切换,备用电源连续工作时间不低于2小时 • 电源超/欠压及断电报警 • 数据存储功能,存储报警记录 • 具有开机自检功能 • 输入端加有保护电路 • EX d II BT4防爆等级 |
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美国UIC CM251-001 BOAT, PLATINUM, 4X4X12MM 直销电话:4006609565美国UIC CM251-001 BOAT, PLATINUM, 4X4X12MM 直销电话:4006609565 |
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英国whatman 112805 NucleporeTM径迹蚀刻膜,孔径0.1um,直径293mmNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成,孔径精确、流速快、化学抗性卓越、抗热性,表面光滑平整,不溶于大多数有机溶剂(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白质,确保样品的洁净度。 |
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Troemner 9750 100lb 质量100LB 17常衡“直径W / NIST砝码Avoirdupois with traceable certificate, Mass 100LB 17"dia w/NIST |
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Supply 高压隔膜泵,1加仑,1000 PSI,黄铜头结构,1马力,3相 F20XABGHFECG-CPHydra-Cell® High-Pressure Diaphragm Pump, 1 GPM, 1000 PSI, Brass head construction, 1 Hp, 3 Phase |
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英国whatman 10544905渗滤免疫分析膜,FT060系列305x305MM IAFT渗滤膜直接贴在具有吸水性的衬纸上;通常在渗滤检测法平台中使用双层介质 |
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Ohaus/TC15RS Lb X 0.05 Lb奥豪斯计数秤30Ohaus/奥豪斯TC15RS计数秤 Ohaus Trooper Counting Scale, 30 Lb X 0.05 Lb |
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美国UIC CM210-010 ASSEMBLY, SAMPLE COLUMN 直销电话:4006609565美国UIC CM210-010 ASSEMBLY, SAMPLE COLUMN 直销电话:4006609565 |
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Ohaus/D51P30HR1奥豪斯工业秤Ohaus/奥豪斯D51P30HR1工业秤 Ohaus Defender 5000 Industrial Scale, 30 Kg X 0.005 Kg (small Base) |
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Ohaus/RD6RS-2EO奥豪斯工业秤Ohaus/奥豪斯RD6RS-2EO工业秤 Ohaus Ranger™ Industrial Scale, 6 kg (12 lb), 120 VAC |
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Ohaus/D51P60HR1奥豪斯工业秤Ohaus/奥豪斯D51P60HR1工业秤 Ohaus Defender 5000 Industrial Scale, 60 Kg X 0.01 Kg |
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Ohaus/D51P15HR1奥豪斯工业秤Ohaus/奥豪斯D51P15HR1工业秤 Ohaus Defender 5000 Industrial Scale, 15 Kg X 0.002 Kg (small Base) |
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Ohaus/RD3RS-2E0奥豪斯计数秤Ohaus/奥豪斯RD3RS-2E0计数秤 Ohaus Ranger™ Industrial Scale, 3 kg (6 lb), 120 VAC |
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Whatman FP 30 Puradisc针头式滤器10462272 CELTRON 30/0.45 RCGFTG 100/PK,孔径:0.45umPuradisc 30 特点 1.30 mm直径的针头式滤器 2.更大过滤区域(比25 mm的大44%) 3.为水相样品而设计 应用 1.含蛋白溶液的过滤,具有最少的蛋白损失量(CA膜) 2.从溶液中除去细胞组分 |
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Pluvimate(含 Mk3滴率计数仪)Pluvimate标准配置,软件,连接线,Mk3滴率计数仪 |
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Cole-Parmer®控制台驱动230 VAC,50/60赫兹Cole-Parmer® Console drive; 230 VAC, 50/60 Hz |
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恒升电子 HS6298B+噪声测试频谱分析仪 |
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