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
![]() | Cole-Parmer P24/6-N012-10ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With Valve |
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![]() | 美国DWYER PWM2小型风速计 |
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![]() | AND MX-50 快速水分测定仪AND MX-50快速水分测定仪 量程51g 精度0.001g |
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![]() | 美国GE T8700湿度和温度变送器美国GE T8700湿度和温度变送器 |
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![]() | Cole-Parmer P24/6-N042-07ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With Valve |
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![]() | 英国whatman 10537057,GRADE 300系列滤纸,4.375INX170FT(28416975)whatman 10537057 GRADE 300 4.375INX170FT 1/PK (28416975) |
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![]() | International Enviroguard Coverall White Sms HOOD25EA 2225MInternational Enviroguard Coverall White Sms HOOD25EA 2225M |
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![]() | FLIR T600红外热像仪FLIR T600红外热像仪标准配置:硬壳便携箱,红外热像仪及镜头,电池,充电器,标定证书,FLIR Tools(TM) PC软件光 盘,HDMI-DVI线,HDMI-HDMI线,大眼罩,镜头盖,带适配器的存储卡,颈带,包含多个 插头的电源,快速入门指南手册,重要信息指南手册,三脚架适配器,USB线,用户文件光盘,延保卡或注册卡 |
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![]() | Cole-Parmer®电磁隔膜泵,1047毫升/分钟,220 VACHigh-volume, single head Cole-Parmer® chemical feed solenoid diaphragm pump, 1047 mL/min, 220 VAC |
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![]() | 美国Monarch DC2-C-1-U4-00000无纸记录仪D2-C-1-U4-0-0-000:4CH.Rcdr Active Color Display Recorder Paperless |
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![]() | Hyvac Products Repair Kit For Hyvac 45 91955-030Hyvac Products Repair Kit For Hyvac 45 91955-030 |
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![]() | 新西兰AEROQUAL S300-IAQ1 NDIR便携式IAQ检测仪 (使用CO2,CO组合传感器)操作温度:-5℃to 50℃相对湿度:95% 最大 LCD显示,单位,PPM,mg/m3,最大、最小,平均值(15分钟),带电压输出 |
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![]() | 英国whatman 1872-866,Grade 72系列活性炭滤纸20.3CM X 25.4CM活性炭滤纸Grade 72 Grade 72是一种特殊的含活性炭纤维素/玻璃纤维的滤纸,它对高分子碘的吸收效率极高,它常制成辐射测量的过滤卡(Filter Card),放入空气辐射监测仪监测放射性物(如碘、铯等)及、α 粒子和β 粒子活性的监测,Grade 72和WhatmanGF/A、EPM2000及Grade 41滤纸是核辐射测定的标准过滤纸,其中Grade 72对元素碘和非元素碘的收集效率最高,经常将Grade 72和GF/A组成多层过滤介质来提高检测灵敏度。还用于对某些色素及溶液进行吸附和澄清。 |
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![]() | Cole-Parmer 14202-86酵母提取物500克Cole-Parmer Yeast Extract, 500 g |
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![]() | Inverness Medical Rpr Dispnsg Btls Plstc PK10 61C9Inverness Medical Rpr Dispnsg Btls Plstc PK10 61C9 |
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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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![]() | 梅特勒-托利多METTLER TOLEDO XS 分析天平 |
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![]() | 瑞士KIMBLE 23052F-500 玻璃分液漏斗 |
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![]() | MS6701 数字声级计 |
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![]() | 不锈钢直通式离心油泵,紧密耦合的高流量泵,130加仑或68 TDH,HP 115/230伏,3相,TEFCStainless Steel Straight Centrifugal Pump, Close-Coupled Hi-Flow Pump, 130 GPM or 68 TDH, 2 HP, 115/230 VAC, 3 Phase, TEFC |
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![]() | Thermo Scientific 132920 Nunc Nunclon 细胞培养瓶 500平方厘米的,32/caseThermo Scientific Nunc Nunclon Bar-coded Triple Flask 500cm2, 32/case |
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![]() | Hart Scientific 5623B-6-D RTD探头1/4inX6in -200C To 156c 5-Pin Din |
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![]() | OLP-55光功率计 |
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![]() | Cole-Parmer PMR1-010806 变截面流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Ss/Ss Float; For Water, With Valve; 20 mL/min |
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![]() | 梅思安 MSA 8260006 ALTAIR 4 天鹰多种气体检测仪梅思安 MSA 8260006 ALTAIR 4 天鹰多种气体检测仪 |
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