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31652个商品
 | Sensidyne 120SM 气体检测管Sensidyne Gas Detection Tubes, Hydrogen sulfide (HR) |
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 | Sensidyne 117SB 气体检测管Sensidyne Gas Detection Tubes, Nitrogen dioxide |
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 | Sensidyne 109SB 气体检测管Sensidyne Gas Detection Tubes, Chlorine (SEI) |
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 | Sensidyne 134SA 气体检测管Sensidyne Gas Detection Tubes, Trichloroethylene (SEI) |
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 | Cole-Parmer NGP-125NR垂直平板凝胶系统，14.5厘米板高度玻璃板Glass Plate Set for Cole-Parmer Vertical Slab Gel Systems, 14.5 cm Plate Height |
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 | Cole-Parmer VGC-7512垂直的平板凝胶系统; 12威尔斯，0.75毫米厚Comb for Cole-Parmer Vertical Slab Gel System; 12 Wells, 0.75 mm Thick |
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 | Sensidyne 110S 气体检测管Sensidyne Gas Detection Tubes, Gasoline |
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 | Spectra/Por 2 RC透析管，截留分子量12000〜14000;平宽105毫米，直径67毫米，长50英尺（15米）Spectra/Por 2 RC Dialysis Tubing, 12000 to 14000 MWCO; flat width 105 mm; diameter 67 mm; 50 ft (15 m) length. |
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 | Spectra/Por 131096生物的级CE透析管，截留分子量500至1000;平宽31毫米，直径20毫米，33英尺（10米）长Spectra/Por Biotech-Grade CE Dialysis Tubing, 500 to 1000 MWCO; flat width 31 mm; diameter 20 mm; 33 ft (10 m) length. |
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 | Spectra/Por 131384生物级CE透析管，截留分子量50000;平宽31毫米，直径20毫米，长33英尺（10米）Spectra/Por Biotech-Grade CE Dialysis Tubing, 50000 MWCO; flat width 31 mm; diameter 20 mm; 33 ft (10 m) length. |
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 | Spectra/Por 131345生物透析管，20 kDalton，24毫米，33ft/rollSpectra/Por Biotech-Grade Dialysis Tubing, 20 kDalton, 24mm, 33ft/roll |
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 | RAE 10-100-15-3M 气体检测管RAE Systems gas detection tubes, ammonia, 25 to 500 ppm, 10/box |
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 | RAE 10-103-15-4L 气体检测管RAE Systems gas detection tubes, hydrogen sulfide, 10 to 120 ppm, 10/box |
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 | RAE 10-111-40-151 气体检测管RAE Systems gas detection tubes, acetone, 0.1 to 2%, 10/box |
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 | Spectra/Por 132570 6 RC透析管，截留分子量10000;平宽12毫米，直径7.5毫米，长50英尺（15米）Spectra/Por 6 RC Dialysis Tubing, 10000 MWCO; flat width 12 mm; diameter 7.5 mm; 50 ft (15 m) length. |
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 | Spectra/Por 132562 6膜截留分子量，50,000元;扁宽，34毫米，长度，21.6毫米透析管透析管Spectra/Por 6 RC Dialysis Tubing, 15000 MWCO; flat width 24 mm; diameter 15 mm; 50 ft (15 m) length. |
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 | Spectra/Por 132620 6 RC透析管，2000截留分子量;平宽18毫米，直径11.5毫米，50英尺（15米）长透析管Spectra/Por 6 RC Dialysis Tubing, 2000 MWCO; flat width 18 mm; diameter 11.5 mm; 50 ft (15 m) length. |
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 | Spectra/Por 132572 6 RC透析管，截留分子量10000;平宽24毫米，直径15毫米，长50英尺（15米）Spectra/Por 6 RC Dialysis Tubing, 10000 MWCO; flat width 24 mm; diameter 15 mm; 50 ft (15 m) length. |
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 | Spectra/Por 132540 6膜截留分子量，50,000元;扁宽，12毫米直径，7.6毫米透析管Spectra/Por 6 Membranes; MWCO, 50,000; flat width, 12mm; diameter, 7.6mm |
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 | Thermo Scientific 159910 培养瓶Thermo Scientific Nunc™ Thermo Scientific Nunclon™ EasY cell culture flask, 175 cm2, angled neck, filter cap, sterile |
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 | Thermo Scientific 159926 培养瓶Thermo Scientific Nunc 800mL Non-treated Cell Culture Flask - 30/case |
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 | Spectra/Por 6膜截留分子量，8000;扁宽，50毫米;直径，31.8毫米的透析管,132586Spectra/Por 6 Membranes; MWCO, 8000; flat width, 50mm; diameter, 31.8mm |
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 | Spectra/Por 6膜截留分子量，3500;平宽，54毫米;直径，34.4毫米透析管,132594Spectra/Por 6 Membranes; MWCO, 3500; flat width, 54mm; diameter, 34.4mm |
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 | Spectra/Por 纤维素/酯透析膜截留分子量500;扁宽，10毫米直径，6.4毫米透析管,131048Spectra/Por Cellulose/Ester Dialysis Membranes; MWCO, 500; flat width, 10mm; diameter, 6.4mm |
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 | 戴维斯Turbo Meter微型叶片式风速计戴维斯Turbo Meter微型叶片式风速计 |
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