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2411个商品
![]() | 普利赛斯LX10200DSCS电子天平普利赛斯LX10200DSCS电子天平 |
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![]() | 普利赛斯LX320MSCS电子天平普利赛斯LX320MSCS电子天平 |
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![]() | 普利赛斯LX10200D电子天平普利赛斯LX10200D电子天平 |
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![]() | 奥豪斯 MB45 水分仪奥豪斯MB45水分仪 量程45g 精度0.001g |
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![]() | 德国罗威邦Lovibond ET99724微电脑BOD测定仪/BD600 BOD分析标准配置:BOD测量单元(2组),超薄磁力搅拌器(2个),12个BOD棕色瓶,12个BOD压力传感器,12个密封吸收橡胶垫,12个磁力搅拌子,硝化抑制剂(1瓶),KOH吸收剂(1瓶),157mL和428mL溢流瓶各一个,电池,中英文手册 |
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![]() | DR1010 COD仪器套装一 |
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![]() | A&D SW-15KM工业秤A&D SW-15KM工业秤 A&D SW Washdown Industrial Scale, Stainless Steel Hi-Pressure Washdown IP69K Scale 33lb x 0.002lb/15kg x 2g NSF |
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![]() | A&D SW-30KM工业秤A&D SW-30KM工业秤 A&D SW Washdown Industrial Scale, Stainless Steel Hi-Pressure Washdown IP69K Scale 66lb x 0.005lb/30kg x 5g NSF |
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![]() | A&D FZ-iWP天平1220g x 0.01gA&D FZ-iWP天平1220g x 0.01g A&D FZ-iWP Toploading Balance, 1220g x 0.01g IP65, Int Calibration, RS232, Comparator |
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![]() | A&D FZ-iWP天平122g x 0.001gA&D FZ-iWP天平122g x 0.001g A&D FZ-iWP Toploading Balance, 122g x 0.001g IP65, Int Calibration, RS232, Comparator |
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![]() | A&D HR-A分析天平152g x 0.1mgA&D HR-A分析天平152g x 0.1mg A&D Galaxy HR-A Analytical Balance, 152g x 0.1mg with External Calibration |
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![]() | Ohaus/D71XW25WR3奥豪斯天平Ohaus/奥豪斯D71XW25WR3天平 Ohaus Defender 7000 Square Scale D71XW25WR3, 50lb x 0.005lb (25kg x 0.002kg) |
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![]() | Ohaus/D71XW10WR3奥豪斯天平Ohaus/奥豪斯D71XW10WR3天平 Ohaus Defender 7000 Square Scale D71XW10WR3 , 25lb x 0.002lb (10kg x 0.001kg) |
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![]() | 普利赛斯ES2200C电子天平普利赛斯ES2200C电子天平 |
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![]() | HANNA/哈纳 HI83399H COD多参数测定仪标准配置:主机,标配不含测量项目试剂和酸度电极及电极支架,HI839800 定制专用加热消解处理器,HI731555专用玻璃比色皿套装(6套)和HI731333N专用玻璃比色皿套装(4套),HI7408300 比色皿适配器,HI920015 USB定制专用数据传输线,HI75110/230 定制专用 USB2.0电源适配器【规格:DC5V】,中英文使用说明书,HI72083300定制专用携带箱【温馨提示:为确保仪器准确性,建议选购并定期使用HI83399-11专用NIST测量曲线标定套装对仪器进行标定,确 |
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![]() | 青安 QM201G 便携式测汞仪QM201G便携式测汞仪 |
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![]() | Ohaus/D71XW300HX2奥豪斯天平Ohaus/奥豪斯D71XW300HX2天平 Ohaus Defender 7000 Rectangle Scale D71XW300HX2,600lb x 0.1lb (300kg x 0.05kg) |
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![]() | 青安 QM201 荧光测汞仪(带蠕动泵)QM201荧光测汞仪(带蠕动泵) |
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![]() | 梅特勒滤纸称量组件,Filter Set ø47mm & ø70mm,11122136梅特勒滤纸称量组件,Filter Set ø47mm & ø70mm,11122136 |
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![]() | 日本AND GX-8K2 电子天平 |
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![]() | 德国 ET99722 COD水质快速测定仪 |
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![]() | A&D GX-2000天平A&D GP直冲产业规模“,”61千克x1克 |
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![]() | A&D GX-200天平A&D GX-200天平 A&D GX Toploading Balance, 210 g x 0.001 g Internal Calibration |
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![]() | Ohaus/RD30LSW奥豪斯天平Ohaus/奥豪斯RD30LSW天平 Ohaus Ranger Compact Washdown Bench Scale RD30LSW, 66.1lb x 0.002lb / 30kg x 0.001kg |
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![]() | Ohaus/RD60LSW奥豪斯天平Ohaus/奥豪斯RD60LSW天平 Ohaus Ranger Compact Washdown Bench Scale RD60LSW, 132.2lb x 0.005lb / 60kg x 0.002kg |
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