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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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![]() | 美國Cannon 9721-R83 烏氏粘度計(jì),大小3BCannon Ubbelohde viscometer, size 3B |
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![]() | Cole-Parmer 6351 試驗(yàn)篩 |
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![]() | Cole-Parmer 清除預(yù)清洗EPA瓶中,分析證書 |
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![]() | Carl Zeiss Microscopy 15x/13 Br. Focusing Eye Piece For Stemi DV4 StereomicroscopeCarl Zeiss Microscopy 15x/13 Br. Focusing Eye Piece For Stemi DV4 Stereomicroscope |
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![]() | Helix Medical Tubing Silicone .250/.500/50FT 61-252-26Helix Medical Tubing Silicone .250/.500/50FT 61-252-26 |
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![]() | Helix Medical Tubing Silicone X .438INCH Od 60-411-55滅菌油管Helix Medical Tubing Silicone X .438INCH Od 60-411-55 |
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![]() | Thermo Scientific 結(jié)算溶劑100(4×1加侖) |
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![]() | Troemner 9684T 1kg 1公斤的公制重量衣架砝碼Metric Weight Hanger with Traceable Certificate, 1 kg |
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![]() | Mark-10 G1045專用限位開關(guān)Mark-10 G1045專用限位開關(guān) |
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![]() | Mark-10 G1022-2 TST系列配套雅各布夾頭Mark-10 G1022-2 TST系列配套雅各布夾頭 |
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![]() | Cole-Parmer CPN-956-015 低成本超聲波清洗機(jī)定時(shí)器 |
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![]() | Cole-Parmer PTFE北斗 500毫升 |
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![]() | Cole-Parmer 5375 W/9998 篩NIST可溯源校準(zhǔn)報(bào)告 |
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![]() | Cole-Parmer 5209 W/9998 篩NIST可溯源校準(zhǔn)報(bào)告 |
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![]() | Troemner 8426W 1500g 校準(zhǔn)砝碼Cast Iron Grip Handle w/ Traceable certificate |
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![]() | Troemner 9286W Class F 級(jí)砝碼,25公斤Class F Calibration Mass, 25 kg |
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![]() | Cole-Parmer TSRL06122 硅橡膠層壓熱墊 |
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![]() | Cole-Parmer TBSO-201-020 硅橡膠絕緣加熱膠帶 |
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![]() | Cole-Parmer TBSAT101-020 硅膠發(fā)熱帶控制器 |
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![]() | Techne 凝膠時(shí)間測(cè)定儀 認(rèn)證校準(zhǔn)到NIST GT-20/0000 / CERT |
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![]() | Cole-Parmer 10'×1/2“,260瓦 硅橡膠絕緣加熱膠帶 |
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![]() | Troemner 8428W 1000g 校準(zhǔn)砝碼ASTM Class 4 Mass 1000g with Certificate |
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![]() | Cole-Parmer 5217 試驗(yàn)篩 |
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![]() | Cole-Parmer 5383 試驗(yàn)篩 |
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![]() | XTZ-03 長(zhǎng)臂支架體視顯微鏡XTZ-03 長(zhǎng)臂支架體視顯微鏡 |
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