今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到6141个商品
 | Cole-Parmer®电导率标准液，100μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 100 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，150,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 150,000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，100,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 100,000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，10,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 10,000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，1000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，1413μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1413 µS, 16 ounces, individually tested bottle |
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 | 英国whatman 111707 NucleporeTM径迹蚀刻膜，孔径0.4um，直径90mmNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成，孔径精确、流速快、化学抗性卓越、抗热性，表面光滑平整，不溶于大多数有机溶剂（氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外）或浸出，不吸附蛋白质，确保样品的洁净度。 |
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 | 英国whatman 111711 NucleporeTM径迹蚀刻膜，孔径2.0um，直径90mmNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成，孔径精确、流速快、化学抗性卓越、抗热性，表面光滑平整，不溶于大多数有机溶剂（氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外）或浸出，不吸附蛋白质，确保样品的洁净度。 |
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 | HANNA防水型pH/温度笔式测定仪（pHep5） HI98128标准配置：主机、内置HI73127 pH可更换玻璃电极、HI73128专用电极更换工具、中英文使用手册 所有读数都经过自动温度补偿（ATC）， |
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 | Interworld Network Nitrile Fngrcot Powderfree Xl 10144-418-02Interworld Network Nitrile Fngrcot Powderfree Xl 10144-418-02 |
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 | Interworld Network Fingercot Nitrile Large PK720 10144-417-02Interworld Network Fingercot Nitrile Large PK720 10144-417-02 |
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 | Interworld Network Fingercot Nitrile Pwd Fr PK720 10144-416-02Interworld Network Fingercot Nitrile Pwd Fr PK720 10144-416-02 |
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 | Interworld Network Nitrile Fngrcotpwderfre PK720S 10144-415-02Interworld Network Nitrile Fngrcotpwderfre PK720S 10144-415-02 |
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 | Interworld Network Antistatic Latex Finger Cots, InterWorld 10144-106 PinkInterworld Network Antistatic Latex Finger Cots, InterWorld 10144-106 Pink |
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 | Interworld Network Antistatic Latex Finger Cots, InterWorld 10144-105 PinkInterworld Network Antistatic Latex Finger Cots, InterWorld 10144-105 Pink |
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 | Interworld Network Antistatic Latex Finger Cots, InterWorld 10144-104 PinkInterworld Network Antistatic Latex Finger Cots, InterWorld 10144-104 Pink |
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 | ITW CleanTips Swab, Firm, Small CleanFoam Head, ITW Texwipe TX742B Swab Cleantip FOAM/SM 3INPK500ITW CleanTips Swab, Firm, Small CleanFoam Head, ITW Texwipe TX742B Swab Cleantip FOAM/SM 3INPK500 |
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 | ITW CleanTips Swab, Flexible, Small CleanFoam Head, ITW Texwipe TX741B Swab Clean Tip Foam 3" PK500净化棉签ITW CleanTips Swab, Flexible, Small CleanFoam Head, ITW Texwipe TX741B Swab Clean Tip Foam 3" PK500 |
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 | ITW CrushTube Swab, ITW Texwipe TX726 Cleantip Crushtube 2IN PK50ITW CrushTube Swab, ITW Texwipe TX726 Cleantip Crushtube 2IN PK50 |
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 | ITW Absorbond Wipers, ITW Texwipe TX404ITW Absorbond Wipers, ITW Texwipe TX404 |
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 | Kapa Biosystems Kapa Express Extract 50 Rxn KK7100Kapa Biosystems Kapa Express Extract 50 Rxn KK7100 |
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 | 英国whatman 10549737硝酸纤维素膜，PRIMA85系列 17MMx50MPRIMA膜提供更快的吸水速率，适于更快的检测。然而，它们的最终灵敏度比Immunopore®低。PRIMA为那些想要得到最快的结果或那些正在进行高粘度或含有高颗粒上样的样品检测的研发人员提供了一种简单的解决方案。 |
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 | Cole-Parmer®pH参考半电池，银/氯化银填充，玻璃体Cole-Parmer® pH reference half-cell, Ag/AgCl fill, glass body, reference pin connection |
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 | 英国Whatman1851-037硼硅酸纤维滤纸QMA 3.7CM 100/PK |
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 | Tisch TE-241-37，37mm纤维素纤维过滤介质，100 / pkTE-241-37, 37mm Cellulose Fiber Filter Media, 100/pk |
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