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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粉塵氣溶膠發生器(炭黑,碳黑)
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總共找到31652個商品
![]() | Honeywell 霍尼韋爾 循環扇HT-904-CHN |
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![]() | super lube 12016 1品脫(470ml)瓶裝氣動工具潤滑油1品脫(470ml)瓶裝 12 12磅 |
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![]() | WhatmanGrade1定性濾紙1001-025 GR 1 2.5CM 400/PKWhatman定性濾紙用于定性分析技術中鑒定物質的性質。折疊好的定性濾紙與相同型號平整的濾紙相比,加快了流速和增加了負載力 |
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![]() | WhatmanGrade1定性濾紙1001-030GR 1 3.0CM 400/PKWhatman定性濾紙用于定性分析技術中鑒定物質的性質。折疊好的定性濾紙與相同型號平整的濾紙相比,加快了流速和增加了負載力 |
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![]() | Whatman 8 RULED 定性濾紙10347004 8 RULED 45MM 100/PKWhatman定性濾紙用于定性分析技術中鑒定物質的性質。折疊好的定性濾紙與相同型號平整的濾紙相比,加快了流速和增加了負載力,定性濾紙—標準級,Wet Strengthened Grades濕強定性濾紙。濕強定性濾紙含有少量的化學穩定樹脂,因而增強了濕強度。這不會因此引入任何明顯的雜質到濾液中。但因樹脂含氮,這些級別的濾紙不能用于凱氏定氮測定。 |
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![]() | Whatman 8 RULED 定性濾紙10347009 8 RULED 90MM 100/PKWhatman定性濾紙用于定性分析技術中鑒定物質的性質。折疊好的定性濾紙與相同型號平整的濾紙相比,加快了流速和增加了負載力,定性濾紙—標準級,Wet Strengthened Grades濕強定性濾紙。濕強定性濾紙含有少量的化學穩定樹脂,因而增強了濕強度。這不會因此引入任何明顯的雜質到濾液中。但因樹脂含氮,這些級別的濾紙不能用于凱氏定氮測定。 |
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![]() | DEMINERALISED WATER 10LT BOTTLEDemineralised water is manufactured using a very careful process than removes both minerals and ions. |
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![]() | 美國PALL A/D型玻璃纖維濾片 3μm,25mm |
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![]() | Cole-Parmer 黑色聚丙烯在線過濾器系統 |
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![]() | H-B Instrument Company 4730 玻璃溫度計H-B Instrument Hydrometer, —0 to 50° Baume, 1° Divisions, Plain Form |
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![]() | H-B Instrument Company 20503 玻璃溫度計Enviro-safe Thermometer, -35/50°C, 300mm Length, Total Immersion |
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![]() | H-B Instrument Company 4750 玻璃溫度計H-B Instrument Hydrometer, —0 to 70° Baume, 1° Divisions, Plain Form |
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![]() | H-B Instrument Company 20531 玻璃溫度計Enviro-safe Thermometer, -30/120°F, 300mm Length, 76mm Immersion |
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![]() | Cole-Parmer 4210CP 大的數字棒溫度計(精度±1)Cole-Parmer Big-Digit Stick-it Thermometers (Accuracy ±1) |
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![]() | I-Chem B167-5800BL-RWD 白色58-400密封蓋,聚四氟乙烯(PTFE)內襯,散裝 White 58-400 closed-top cap w/bonded PTFE liner bulk白色58-400密封蓋,聚四氟乙烯(PTFE)內襯,散裝 White 58-400 closed-top cap w/bonded PTFE liner bulk |
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![]() | 英國whatman 1005-150 Grade5定性標準濾紙 |
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![]() | 英國Whatman1827-032無粘合劑玻璃微纖維濾紙934-AH 3.2CM 100/PK |
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![]() | super lube 92003 3 盎司(90ml)管裝硅酮潤滑脂3 盎司(90ml)管裝 12 3磅 |
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![]() | 美國Wheaton W216946 棕色廣口瓶 容量:60ml |
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![]() | Hyvac Products Oil Flushing F/VAC Pump 1QT 93060-005Hyvac Products Oil Flushing F/VAC Pump 1QT 93060-005 |
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![]() | Ideal Reel 16 Gauge Galvanized Ty Wire 3. 132-77536Ideal Reel 16 Gauge Galvanized Ty Wire 3. 132-77536 |
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![]() | ITW Ziplock Bag 2x2 2mil Pk1000 MGRL2P0202ITW Ziplock Bag 2x2 2mil Pk1000 MGRL2P0202 |
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![]() | Justrite Fill Gauge F/DRUMS 5IN 8530Justrite Fill Gauge F/DRUMS 5IN 8530 |
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![]() | Konus Biorex Series Microscope Filter Set 5651Konus Biorex Series Microscope Filter Set 5651 |
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![]() | Krylon 14 Oz. Flourescent Orange Ro 425-R10559Krylon 14 Oz. Flourescent Orange Ro 425-R10559 |
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