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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31652个商品
 | Cole-Parmer FR4A33BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 4-40 scfh |
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 | Cole-Parmer FR4L51BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 25-225 mL/min |
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 | Cole-Parmer FR4A30BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 0.4-5 scfh |
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 | Cole-Parmer FR4A36BLBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 20-200 scfh |
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 | Cole-Parmer FR4A44BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; Metric, 100-mm Scale, 4-50 LPM |
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 | Cole-Parmer FR4A35BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 14-150 scfh |
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 | Cole-Parmer FR4L50BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 40-400 mL/min |
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 | Cole-Parmer FR4A34BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 10100 scfh |
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 | Cole-Parmer FR4L46BLBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 6-60 GPH |
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 | Cole-Parmer FR4L45BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 1-10 GPH |
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 | Cole-Parmer FR4A31BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 1-10 scfh |
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 | Cole-Parmer FR4L48BLBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 2-25 GPH |
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 | Cole-Parmer FR4L56BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 10-120 mL/min |
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 | Cole-Parmer FR4L38BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 4-50 mL/min |
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 | Cole-Parmer FR4L52BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 40-660 mL/min |
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 | Cole-Parmer FR4A41BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; Metric, 100-mm Scale, 1-10 LPM |
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 | Cole-Parmer FR4A43BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; Metric, 100-mm Scale, 3-30 LPM |
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 | Cole-Parmer FR4L54BLBLN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 200-3000 mL/min |
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 | Fisherbrand FIS02-591-32 Griffin低型烧杯，聚丙烯，1000mlGriffin低型烧杯，聚丙烯，1000ml容量 |
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 | 英国Whatman 111705 NucleporeTM径迹蚀刻膜，孔径0.1um，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 111706 NucleporeTM径迹蚀刻膜，孔径0.2um，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 111710 NucleporeTM径迹蚀刻膜，孔径1.0um，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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 | 英国whatman 111712 NucleporeTM径迹蚀刻膜，孔径3.0um，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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 | 英国whatman 1950-107 过滤漏斗 |
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 | 司乐98-1强磁力搅拌器司乐98-1强磁力搅拌器 |
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