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 | 美國UIC CM130-034 TRANS LINE, VALVE TO CAT, CM5200 HV 直銷電話：4006609565美國UIC CM130-034 TRANS LINE, VALVE TO CAT, CM5200 HV 直銷電話：4006609565 |
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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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 | Krylon 14 Oz. Flourescent Orange Ro 425-R10559Krylon 14 Oz. Flourescent Orange Ro 425-R10559 |
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 | 美國Wheaton W216946 棕色廣口瓶 容量:60ml |
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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(tǒng) |
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 | H-B Instrument Company 4730 玻璃溫度計(jì)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(jì)Enviro-safe Thermometer, -35/50°C, 300mm Length, Total Immersion |
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 | H-B Instrument Company 4750 玻璃溫度計(jì)H-B Instrument Hydrometer, —0 to 70° Baume, 1° Divisions, Plain Form |
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 | Cole-Parmer 4210CP 大的數(shù)字棒溫度計(jì)（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(nèi)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(nèi)襯，散裝 White 58-400 closed-top cap w/bonded PTFE liner bulk |
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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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 | 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(shù)中鑒定物質(zhì)的性質(zhì)。折疊好的定性濾紙與相同型號(hào)平整的濾紙相比，加快了流速和增加了負(fù)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(shù)中鑒定物質(zhì)的性質(zhì)。折疊好的定性濾紙與相同型號(hào)平整的濾紙相比，加快了流速和增加了負(fù)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(shù)中鑒定物質(zhì)的性質(zhì)。折疊好的定性濾紙與相同型號(hào)平整的濾紙相比，加快了流速和增加了負(fù)載力,定性濾紙—標(biāo)準(zhǔn)級(jí),Wet Strengthened Grades濕強(qiáng)定性濾紙。濕強(qiáng)定性濾紙含有少量的化學(xué)穩(wěn)定樹脂，因而增強(qiáng)了濕強(qiáng)度。這不會(huì)因此引入任何明顯的雜質(zhì)到濾液中。但因樹脂含氮，這些級(jí)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(shù)中鑒定物質(zhì)的性質(zhì)。折疊好的定性濾紙與相同型號(hào)平整的濾紙相比，加快了流速和增加了負(fù)載力,定性濾紙—標(biāo)準(zhǔn)級(jí),Wet Strengthened Grades濕強(qiáng)定性濾紙。濕強(qiáng)定性濾紙含有少量的化學(xué)穩(wěn)定樹脂，因而增強(qiáng)了濕強(qiáng)度。這不會(huì)因此引入任何明顯的雜質(zhì)到濾液中。但因樹脂含氮，這些級(jí)別的濾紙不能用于凱氏定氮測定。 |
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