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
 | Dwyer 475-4-FM 数字压力计Dwyer Type 475 Manometer, 10 psi |
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 | Dwyer 475-6-FM 数字压力计Dwyer Type 475 Manometer, 30 psi |
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 | Dwyer 475-8-FM 数字压力计Dwyer Type 475 Manometer, 150 psi |
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 | Etatron 三通道的pH / ORP /余氯控制器Etatron Three-Channel pH/ORP/Chlorine Controller |
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 | Dwyer 1211-120 卷起U型管压力计1211120: Manometer 60/0/60in Roll Up Slack- Manometer |
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 | Etatron 双通道的pH / ORP /余氯控制器Etatron Dual-Channel pH/ORP/Chlorine Controller |
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 | Etatron 单通道的pH / ORP /余氯控制器Etatron Single-Channel pH/ORP/Chlorine Controller |
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 | Dwyer 2000-00AV 差压表Dwyer Magnehelic Differential Pressure Gauge, 200000AV: 0/.25 inWC |
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 | Etatron pH值水泵控制系统，20升/小时流量Etatron pH Pump Control System, 20 L/hr Flow |
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 | Dwyer 1211-72 卷起U型管压力计121172:Manometer 36/0/36in Roll Up Slack- Manometer |
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 | Dwyer 1211-60 卷起U型管压力计Dwyer Slacktube Manometer - 60" WC w/ 3/16" barb process connection |
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 | Dwyer 1211-48 卷起U型管压力计121148:Manometer 24/0/24in Roll Up Slack- Manometer |
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 | Dwyer 2000-0AV 差压表Dwyer Magnehelic Differential Pressure Gauge, 20000AV: 0/.50 InWC |
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 | Dwyer 2000-00N 差压表Dwyer Magnehelic Differential Pressure Gauge, 2000: 0.05-0.20" WC |
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 | CEM华盛昌 DT-9880 四合一粒子计数器(0.3~10um)DT-9880系列粒子计数器是CEM最新推出的全球第一款2.8"真彩TFT液晶显示屏的空气质量检测仪。 |
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 | Costar 3478 Netwells，15毫米直径500微米的丝网; 48/caseCostar Netwells, 15 mm dia, 500 µm Mesh; 48/case |
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 | Costar 3495 Transwell小透水支持，0.4微米尺寸24集群板块，胶原蛋白处理的PTFE膜; 24/caseCostar Transwell™ Permeable Supports, 0.4-µm with Size 24 Cluster Plate, Collagen-treated PTFE |
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 | Dwyer 1211-100 卷起U型管压力计Dwyer Slacktube Manometer, Model 1211-100, 50 to 0 to 50 cm |
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 | Etatron pH值泵控制系统，流量10升/小时Etatron pH Pump Control Systems, 10 L/hr Flow |
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 | Costar 3080 96孔聚丙烯存储垫系统Storage Mat for Costar 96-Well Polypropylene Storage System |
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 | Etatron dlxb pH / ORP泵控制系统，20升/小时，最大压力3巴，脚座，230伏Etatron DLXB pH/ORP Pump Control System, 20 L/hr, 3 bar max pressure, foot-mount, 230 VAC |
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 | Etatron DLXB PH / ORP泵控制系统，20升/小时，最大3巴的压力，脚安装，115伏交流Etatron DLXB pH/ORP Pump Control System, 20 L/hr, 3 bar max pressure, foot-mount, 115 VAC |
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 | Etatron DLX的pH / ORP泵控制系统，20升/小时，最大3巴的压力，壁挂式安装，115VACEtatron DLX pH/ORP Pump Control System, 20 L/hr, 3 bar max pressure, wall-mount, 115VAC |
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 | Dwyer 1211-50 卷起U型管压力计Dwyer Slacktube Manometer, Model 1211-50, 25 to 0 to 25 cm |
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 | Etatron DLX的pH / ORP泵控制系统，20升/小时，最大3巴的压力，壁挂式安装，230VACEtatron DLX pH/ORP Pump Control System, 20 L/hr, 3 bar max pressure, wall-mount, 230VAC |
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