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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
![]() | H-B Instrument Company 20572B 玻璃温度计ENVIRO-SAFE POCKET THERMOMETER, NICKEL PLATED BRASS CASE, -5/50C, 160MM LENGTH |
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![]() | H-B Instrument Company 20578B 玻璃温度计ENVIRO-SAFE POCKET THERMOMETER, NICKEL PLATED BRASS CASE, 20/120F, 160MM LENGTH |
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![]() | H-B Instrument Company 20568B 玻璃温度计ENVIRO-SAFE POCKET THERMOMETER, NICKEL PLATED BRASS CASE, -10/110C, 160MM LENGTH |
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![]() | H-B Instrument Company 6/2130 玻璃温度计Durac Oven Thermometer, 20/130°C, 135mm Length, Total Immersion, PFA Coated |
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![]() | H-B Instrument Company 6/2213 玻璃温度计Durac Oven Thermometer, 35/200°C, 180mm Length, Total Immersion, Pfe Coated |
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![]() | Extech 392065 温度计T-Bar stem thermometer with a 4.9" stainless steel probe |
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![]() | Extech 392052 温度计Extech 392052 Flat surface digital thermometer with 5" stainless steel shaft |
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![]() | 上海菁华 YP1001N 电子天平上海菁华 YP1001N 电子天平 |
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![]() | 上海雷兹 PF-1-01 氟离子电极上海雷兹 PF-1-01 氟离子电极 |
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![]() | TQC SP3222报告表(125页)TQC SP3222报告表(125页) |
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![]() | Digi-Sense® 通用浸入式探头 TH-6150 |
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![]() | Digi-Sense® 通用浸入式探头 TH-6151 |
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![]() | Digi-Sense® 穿刺探头 TH-6155 |
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![]() | Digi-Sense® 穿刺探头 TH-6156 |
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![]() | Digi-Sense® 穿刺探头 TH-6157 |
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![]() | Digi-Sense® 通用浸入式探头 TH-6152 |
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![]() | 米沃奇Milwaukee MA9071-米克水质/氧电解液米沃奇Milwaukee MA9071-米克水质/氧电解液 |
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![]() | 美国UIC CM191-058 FERRULE FOR WORKING ELECTRODES 直销电话:4006609565美国UIC CM191-058 FERRULE FOR WORKING ELECTRODES 直销电话:4006609565 |
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![]() | WhatmanGrade 1Chr纤维素层析纸 卷 3.0厘米x100米3001-640WhatmanGrade 1Chr纤维素层析纸 卷 3.0厘米x100米3001-640 |
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![]() | 英国Whatman 1822-047,GF/C系列纯玻璃纤维滤纸,47mm直径GF/C: 1.2 μm 无粘结剂,细小颗粒截留好,流速快,常作为检测饮用水和天然、工业废水的标准滤膜,还用于气相色谱样品前处理、细胞培养、液闪计数和免疫结合诊断试剂盒开发。 |
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![]() | 英国Whatman2105-862擦镜纸105 20x30CM 100/PK LENSTISSUE |
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![]() | 英国Whatman 1820-047,GF/A系列纯玻璃纤维滤纸,47mm直径GF/A: 1.6 μm 无粘结剂,细小颗粒截留度好、流速快、负载力高,应用于药品测定之前药粉溶解液的精密过滤,或用于检测废水污染、空气污染、藻类和细菌培养、食品分析、蛋白过滤和ß-放射性免疫测定,以及放射性碘、汽车尾气烟气收集,环境空气PM2.5质量浓度、多环芳香烃(PAHs)、苯并芘(BaP)、多氯联苯(PCB)等的测定。还作为电池隔膜用于锂离子电池中,或电池材料的质量控制过程(如电极电位测定),GF/A提供一次性过滤漏斗。 |
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![]() | Bel-Art Flask Support Round Bottom 389500000Bel-Art Flask Support Round Bottom 389500000 |
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![]() | HB Instrument Company Weather Station Wired 92HB Instrument Company Weather Station Wired 92 |
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![]() | HB Instrument Company Weather Station Wired 92HB Instrument Company Weather Station Wired 92 |
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