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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
![]() | A&D FZ-i天平122g x 0.001gA&D FZ-i天平122g x 0.001g A&D FZ-i Toploading Balance, 122g x 0.001g Internal Calibration, RS232, Comparator |
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![]() | Cole-Parmer P23/6-N042-07G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS Glass float; For Liquids and Gases, Without Valve |
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![]() | Ashcroft 25-1490-A-02L-XTU-15IW/KPA 双尺度低压力表Ashcroft Dual-Scale Low-Pressure Gauge, 0 to 15" H2O and 0 to 4 kPa |
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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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![]() | Wika 30025T008G4 双金属温度计3" Dial, Back-connected dial dual-scale industrial bimetal thermometer;2.5"L;range;50-300F/10-150C |
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![]() | 哈纳HANNA HI93749-01六价铬试剂六价铬试剂、粉剂,预测次数:100次 |
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![]() | 恒升电子HS6020声级校准器 |
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![]() | Cole-Parmer 129667 流量开关Normally closed switch for liquids; 1.0 GPM |
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![]() | Cole-Parmer 188 显微镜 |
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![]() | 科尔-帕默®光纤湿巾Cole-Parmer® Optic Wipes, 100/pk |
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![]() | Ohaus/RD30LS-2EO奥豪斯计数秤Ohaus/奥豪斯RD30LS-2EO计数秤 Ohaus Ranger™ Industrial Scale, 32 kg (64 lb), 120 VAC |
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![]() | Cole-Parmer 22014干湿球湿度计Cole-Parmer Psychrometer, F |
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![]() | PolyScience MM72MY1A110E 迷你台式冷水机,-5到50°CPolyscience® mini benchtop chiller, -5 to 50°C, 175 watts at 0°C, 240 VAC |
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![]() | Biohit/百得 73002X 电动系列移液器 |
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![]() | IONICON公司的PTR TOF 1000高分辨在线VOCs分析仪奥地利IONICON公司的PTR TOF 1000高分辨在线VOCs分析仪是用于监测挥发性有机化合物(VOCs)的超灵敏检测器,能够对挥发性有机物进行持续定量监测,具有超高的灵敏度和极快速的响应时间。 |
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![]() | Wika 32040T006A4SF 双金属温度计Bimetal 3in 0/250f/c 4in Dm |
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![]() | Nunc-ImmunoTM板条 465552Nunc-ImmunoTM板条,带框,每框96孔,Maxisorp表面,聚苯乙烯,外部尺寸:128*86mm,规格,F8,橙色 |
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![]() | Helix Medical SILICNTUBN250.063INID/.189INOD 60-564-43Helix Medical SILICNTUBN250.063INID/.189INOD 60-564-43 |
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![]() | Nunc 177372 LAB-TekTM,腔室玻片LAB-TekTM,腔室玻片,通过CE认证,已灭菌,孔数,1.玻片材料,玻璃 |
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![]() | 邦友 BY-TSH 土壤墒情与旱情管理系统BY-TSH土壤墒情与旱情管理系统(高配) |
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![]() | Cole-Parmer 620-5013铝块,30×1.5 ml离心管Cole-Parmer Aluminum Block, for 30 x 1.5-mL Microcentrifuge Tubes |
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![]() | I-Chem 114-0001-RWD 1加仑 LDPE方形瓶,未处理 I-Chem 1 Gallon LDPE Cubitainer® Unprocessed1加仑 LDPE方形瓶,未处理 I-Chem 1 Gallon LDPE Cubitainer® Unprocessed |
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![]() | 美国Duke 4212A 4000系列聚合物微球尺寸标准粒子美国Duke 4212A 4000系列聚合物微球尺寸标准粒子 |
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![]() | Psychro-Dyne 湿度和露点测量仪 WE-22000 |
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![]() | Dwyer 201 压力表,倾斜固定201:Incln Mnmtr.05/0/.5 Inw Durablock Stat Incline Mnometer 05/0/.5 Inh2O 5.5in Scale Lngth 01SCALE Div. |
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