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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
![]() | 霍尼韋爾-B&J氯仿110-色譜級(jí)溶劑 |
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![]() | 美國(guó)UIC CM161-121 SERIAL CABLE, COULO TO ABI 直銷電話:4006609565美國(guó)UIC CM161-121 SERIAL CABLE, COULO TO ABI 直銷電話:4006609565 |
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![]() | 美國(guó)UIC CM192-008 STOPPER, NEOPRENE, #3 直銷電話:4006609565美國(guó)UIC CM192-008 STOPPER, NEOPRENE, #3 直銷電話:4006609565 |
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![]() | 米沃奇Milwaukee MA915B/2-米克水質(zhì)/pH玻璃電極米沃奇Milwaukee MA915B/2-米克水質(zhì)/pH玻璃電極 |
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![]() | Cole-Parmer? 更換離子強(qiáng)度調(diào)節(jié)劑,1加侖Replacement ionic strength adjustor, TISAB I, 1 gallon |
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![]() | Whatman 609 KJELDAHL稱量紙10313032 609 KJELDAHL 55x10x10MM 100/PK |
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![]() | Whatman Grade2122 稱量紙10347890 Grade2122 150x150MM 500/PK可將樣品連稱量船一起放入凱氏瓶/消化管中的酸性溶液里避免樣品損失,溶解的殘?jiān)粫?huì)影響檢測(cè)結(jié)果。是轉(zhuǎn)移凱氏定氮法樣品最為快速、安全和值得信賴的方法。 |
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![]() | HF Scientific Powder Pop TST-200 25ML 10315HF Scientific Powder Pop TST-200 25ML 10315 |
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![]() | HF Scientific Powder Pop TST-200 5ML 10303HF Scientific Powder Pop TST-200 5ML 10303 |
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![]() | 霍尼韋爾-B&J正庚烷Heptane色譜級(jí)溶劑霍尼韋爾-B&J正庚烷Heptane色譜級(jí)溶劑 |
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![]() | 霍尼韋爾-B&J試劑-正庚烷色譜級(jí)溶劑霍尼韋爾-B&J試劑-正庚烷色譜級(jí)溶劑 |
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![]() | 霍尼韋爾-B&J試劑-四氫呋喃色譜級(jí)溶劑霍尼韋爾-B&J試劑-四氫呋喃色譜級(jí)溶劑 |
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![]() | 美國(guó)UIC CM191-006 BUSHING, THREADED W/ O-RING直銷電話:4006609565美國(guó)UIC CM191-006 BUSHING, THREADED W/ O-RING直銷電話:4006609565 |
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![]() | 美國(guó)UIC CM251-004 BOAT, PORCELAIN, 8X10X60 MM 直銷電話:4006609565美國(guó)UIC CM251-004 BOAT, PORCELAIN, 8X10X60 MM 直銷電話:4006609565 |
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![]() | 美國(guó)UIC CM251-005 BOAT, PORCELAIN, 10X16X97 MM 直銷電話:4006609565美國(guó)UIC CM251-005 BOAT, PORCELAIN, 10X16X97 MM 直銷電話:4006609565 |
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![]() | Cole-Parmer? pH為10的緩沖溶液,4升瓶Cole-Parmer? pH 10 buffer solution, 4 L bottle, NIST-traceable reference material |
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![]() | Cole-Parmer?pH值4緩沖溶液,4升瓶Cole-Parmer? pH 4 buffer solution, 4 L bottle, NIST-traceable reference material |
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![]() | Cole-Parmer? pH值為7的緩沖溶液,4升瓶Cole-Parmer? pH 7 buffer solution, 4 L bottle, NIST-traceable reference material |
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![]() | 英國(guó)whatman 10545209硝酸纖維素膜,F(xiàn)F60系列35x605MMFF膜是AE膜家族的一個(gè)成員,由生產(chǎn)AE膜的材料覆蓋在塑料背襯上生產(chǎn)而成。聚酯背襯是那些要求更快的吸水速率的側(cè)向流檢測(cè)的理想選擇。 |
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![]() | Cole-Parmer?延長(zhǎng)線,25英尺Cole-Parmer? Extension Cable, 25 ft |
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![]() | Cole-Parmer?延長(zhǎng)線,100ΩRTD,25英尺Cole-Parmer? Extension Cable, 100Ω RTD, 25 ft |
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![]() | Cole-Parmer?通用流通適配器Cole-Parmer? Universal Flow Through Adapter |
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![]() | Cole-Parmer?pH值前置放大器套件,220伏,50赫茲Power Supply for Cole-Parmer? pH Preamplifier Kits, 220 VAC, 50 Hz |
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![]() | 英國(guó)whatman 10549684滲濾免疫分析膜,F(xiàn)T020系列150x150MMFT滲濾膜直接貼在具有吸水性的襯紙上;通常在滲濾檢測(cè)法平臺(tái)中使用雙層介質(zhì) |
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![]() | 美國(guó)UIC CM129-120 Ferrule for dispersion tube, 7mm 直銷電話:4006609565美國(guó)UIC CM129-120 Ferrule for dispersion tube, 7mm 直銷電話:4006609565 |
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