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匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
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匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
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總共找到31652個(gè)商品
![]() | H-B Instrument Company 30591T 玻璃溫度計(jì)Double-safe General Purpose Thermometer -10/110°C, 50mm Length, Partial Immersion, PFA Coated |
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![]() | H-B Instrument Company 20595 玻璃溫度計(jì)ENVIRO-SAFE POCKET THERMOMETER, ALUMINUM DUPLEX CASE, 20/120F, 160MM LENGTH |
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![]() | H-B Instrument Company 20509 玻璃溫度計(jì)Enviro-safe Thermometer, -35/50°C, 300mm Length, 76mm Immersion |
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![]() | H-B Instrument Company 30599T 玻璃溫度計(jì)Double-safe General Purpose Thermometer, 20/300°F, 50mm Length, Partial Immersion, PFA Coated |
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![]() | H-B Instrument Company 30598T 玻璃溫度計(jì)Double-safe General Purpose Thermometer, 20/300°F, 200mm Length, Total Immersion, PFA Coated |
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![]() | H-B Instrument Company 30596T 玻璃溫度計(jì)Double-safe General Purpose Thermometer, 20/230°F, 200mm Length, Total Immersion, PFA Coated |
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![]() | H-B Instrument Company 30592T 玻璃溫度計(jì)Double-safe General Purpose Thermometer, -10/110°C, 200mm Length, Total Immersion, PFA Coated |
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![]() | H-B Instrument Company 30594T 玻璃溫度計(jì)Double-safe General Purpose Thermometer, -10/150°C, 200mm Length, Total Immersion, PFA Coated |
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![]() | Wika 4012 雙金屬溫度計(jì)Surface Thermometer , 2.5" Face, 1-Spring Pipe Mount, 0 to 250 ° F |
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![]() | Wika 4013 雙金屬溫度計(jì)Surface Thermometer , 2.5" Face, 1-Spring Pipe Mount, 0 to 500 ° F |
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![]() | Wika 4014 雙金屬溫度計(jì)Surface Thermometer , 2.5" Face, 1-Spring Pipe Mount, 50 to 750 ° F |
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![]() | Wika 50375695 雙金屬溫度計(jì)Surface Thermometer , 2" Face, 3-Spring Pipe Mount, 0 to 250 ° F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),120-149°F,04SCOPOML2F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 120-149 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),104-115°F,04SCOPOML1F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 104-115 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),320-351°F,04SCOPOML7F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 320-351 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),160-190°F,04SCOPOML3F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 160-190 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),280-309°F,04SCOPOML6F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 280-309 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),199-230°F,04SCOPOML4F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 199-230 °F |
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![]() | Cole-Parmer微四點(diǎn)溫度指示標(biāo)簽式溫點(diǎn),241-270°F,04SCOPOML5F01PKMicro Four Point Temperature Indicator Labels, Tempertaure Points, 241-270 °F |
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![]() | ENVIROCLEAN LEMON FLOOR GEL 5LTLEMON FLOOR GEL is a pleasant lemon fragranced ?oor gel designed to clean and maintain vinyl, linoleum and tiled ?oors. |
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![]() | I-Chem 115-4000-RWD 4L HDPE 罐,未處理 I-Chem 4L HDPE Jug Unprocessed4L HDPE 罐,未處理 I-Chem 4L HDPE Jug Unprocessed |
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![]() | 英國Whatman 1821-025,GF/B系列純玻璃纖維濾紙,2.5CM直徑GF/B: 1.0 μm 無粘結(jié)劑,厚度是GF/A的3倍,濕強(qiáng)度更高,小顆粒保留好,流速快,吸液率大,特別凈化渾濁樣品或有機(jī)溶劑的高溫過濾,如毒素類樣品前處理、二甲苯可溶物過濾等,也常做電池隔膜,及診斷試劑盒介質(zhì)。 |
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![]() | 英國Whatman 1821-024,GF/B系列純玻璃纖維濾紙,2.4CM直徑GF/B: 1.0 μm 無粘結(jié)劑,厚度是GF/A的3倍,濕強(qiáng)度更高,小顆粒保留好,流速快,吸液率大,特別凈化渾濁樣品或有機(jī)溶劑的高溫過濾,如毒素類樣品前處理、二甲苯可溶物過濾等,也常做電池隔膜,及診斷試劑盒介質(zhì)。 |
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![]() | 普蘭德刻度量筒,高型,BLAUBRAND?, A級,量程5ml,分刻度0.1ml |
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![]() | 普蘭德刻度量筒,高型,BLAUBRAND?,A級,量程10ml,分刻度0.2ml |
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