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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1387個(gè)商品
美國(guó)UIC CM129-109 COUPLING, 1/16" (M), W/ BARBS 直銷(xiāo)電話(huà):4006609565美國(guó)UIC CM129-109 COUPLING, 1/16" (M), W/ BARBS 直銷(xiāo)電話(huà):4006609565 |
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HANNA/哈納 HI93719-01鎂硬度試劑 |
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霍尼韋爾-B&J甲基異丁酮色譜級(jí)溶劑霍尼韋爾-B&J甲基異丁酮色譜級(jí)溶劑 |
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霍尼韋爾-B&J 1-氯代丁烷色譜級(jí)溶劑霍尼韋爾-B&J 1-氯代丁烷色譜級(jí)溶劑 |
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霍尼韋爾-B&J試劑-乙酸乙酯色譜級(jí)溶劑霍尼韋爾-B&J試劑-乙酸乙酯色譜級(jí)溶劑 |
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Cole-Parmer ISE電極,硝酸鹽,雙結(jié),BNCCole-Parmer? ISE electrode, nitrate, double-junction, BNC |
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Cole-Parmer 1963734-10TV12 pH電極與凝灰?guī)r頭?雙結(jié),100Ω的ATC元素,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, Double-Junction, 100 Ω ATC Element, tinned ends |
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Cole-Parmer? 在線(xiàn)凝灰?guī)r尖pH電極,100Ω ATC,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, 100Ω ATC Element, tinned ends |
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Cole-Parmer? 在線(xiàn)凝灰?guī)r尖pH電極,1000Ω ATC,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, 1000 Ω ATC Element, tinned ends |
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Extech 220伏交流電適配器220 VAC adapter |
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Whatman Grade 3645測(cè)試紙10342570 Grade 3645 450x690MM SB 100/PK因極高的純度,我們的種子測(cè)試紙可使您獲得可靠的可重復(fù)的結(jié)果。該紙由純纖維素制造而成,不含任何添加劑,不會(huì)影響種子的生長(zhǎng)。測(cè)試紙能夠持續(xù)的吸收水分從而確保持續(xù)供給種子生長(zhǎng)所需的水分。測(cè)試紙的色彩對(duì)比度越好,結(jié)果評(píng)估就越容易,特別是對(duì)于能夠在人工光源下長(zhǎng)出白色細(xì)根的種子,使得工作簡(jiǎn)易化,從而改善結(jié)果并節(jié)省時(shí)間。Whatman所用的染料也經(jīng)過(guò)徹底的測(cè)試,對(duì)種子生長(zhǎng)無(wú)任何影響。 |
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英國(guó)whatman 10539049醫(yī)院用試紙,Grade 470系列24x26INGrade 470 表面柔軟,用于凝膠狀樣品。可用于吸附培養(yǎng)基,或在電泳和氨基酸層析中作為吸墨紙應(yīng)用。 |
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英國(guó)Whatman 111106 NucleporeTM徑跡蝕刻膜,47mm直徑,0.2um孔徑Nuclepore?徑跡蝕刻膜是由高品質(zhì)的聚碳酸酯制成,孔徑精確、流速快、化學(xué)抗性卓越、抗熱性,表面光滑平整,不溶于大多數(shù)有機(jī)溶劑(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白質(zhì),確保樣品的潔凈度。 |
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英國(guó)Whatman 111137 NucleporeTM徑跡蝕刻膜,孔徑0.4um AOX,47mmNuclepore?徑跡蝕刻膜是由高品質(zhì)的聚碳酸酯制成,孔徑精確、流速快、化學(xué)抗性卓越、抗熱性,表面光滑平整,不溶于大多數(shù)有機(jī)溶劑(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白質(zhì),確保樣品的潔凈度。 |
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美國(guó)UICCM101-243 BASKET, NI-CHROME, W/ ROD, 39美國(guó)UICCM101-243 BASKET, NI-CHROME, W/ ROD, 39 |
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美國(guó)UIC CM199-009 RIBBON FOR CM124-078, EACH 直銷(xiāo)電話(huà):4006609565美國(guó)UIC CM199-009 RIBBON FOR CM124-078, EACH 直銷(xiāo)電話(huà):4006609565 |
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美國(guó)UIC CM200-015 BODY, KOH SCRUBBER 直銷(xiāo)電話(huà):4006609565美國(guó)UIC CM200-015 BODY, KOH SCRUBBER 直銷(xiāo)電話(huà):4006609565 |
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美國(guó)UIC CM125-011 FUSE, 5A, 250V, SLO BLO 直銷(xiāo)電話(huà):400660956美國(guó)UIC CM125-011 FUSE, 5A, 250V, SLO BLO 直銷(xiāo)電話(huà):400660956 |
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美國(guó)UIC CM101-177R CALIBRATION KIT W/ OPTICS, REFURB美國(guó)UIC CM101-177R CALIBRATION KIT W/ OPTICS, REFURB |
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美國(guó)UIC CM300-044 MAGNESIUM PERCHLORATE, 50G:HAZMAT美國(guó)UIC CM300-044 MAGNESIUM PERCHLORATE, 50G:HAZMAT |
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HANNA/哈納HI93740-01 鎳試劑-LR |
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Cole-Parmer ISE電極,氨,BNCCole-Parmer? ISE electrode, ammonia, BNC |
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Cole-Parmer ISE電極,鎘,雙結(jié),BNCCole-Parmer? ISE electrode, cadmium, double-junction, BNC |
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Cole-Parmer? 可拆卸通用,單結(jié)的pH電極,鍍錫端Cole-Parmer? Removable General-Purpose, Single-Junction pH Electrode, Tinned ends |
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Cole-Parmer? 凝膠填充側(cè)面安裝電極,單路口,10英尺的電纜,BNCCole-Parmer? gel-filled side-mount electrode, single-junction, 10-ft cable, BNC |
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