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 | 必佳 2055 圆筒式放大镜20× |
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 | Nunc 159934 EasYFlasks 易用培养瓶EasyFlasksTMNunclonTM△易用培养瓶，聚苯乙烯，已灭菌，培养面积225cm2,瓶盖，过滤 |
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 | Cole-Parmer 4882 试验筛 |
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 | Cole-Parmer 5048 试验筛 |
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 | Cole-Parmer 949139 低温盖 |
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 | Cole-Parmer P117G-10H-C52L-DIS 压力开关Pressure Switch; 3.0 to 96.5 psig decreasing ranges, 4.5 to 100.0 psig increasing range; 100 psig maximum system pressure; greater than 20 CPM |
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 | Cole-Parmer PSIG范围20.0至500.0 压力开关Pressure Switch; 15.0 to 485.0 psig decreasing ranges, 20.0 to 500.0 psig increasing range; 500 psig maximum system pressure; greater than 20 CPM |
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 | Cole-Parmer P117G-3H-C52L-DIS 压力开关Pressure Switch; 0.8 to 28.5 psig decreasing ranges, 1.6 to 30.0 psig increasing range; 30 psig maximum system pressure; greater than 60 CPM |
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 | Cole-Parmer P117V-3H-C52L-DIS 压力开关Vacuum Switch; 1.6 to 27.0 " Hg decreasing ranges, 2.7 to 28.2 " Hg increasing range; 29.9" Hg maximum system pressure; greater than 60 CPM |
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 | Cole-Parmer P117G-5H-C52L-DIS 压力开关Pressure Switch; 2.0 to 48.0 psig decreasing ranges, 3.0 to 50.0 psig increasing range; 50 psig maximum system pressure; greater than 60 CPM |
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 | Cole-Parmer P117G-25H-C52L-DIS 压力开关Pressure Switch; 7.5 to 242.5 psig decreasing ranges, 9.7 to 250.0 psig increasing range; 250 psig maximum system pressure; greater than 20 CPM |
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 | Nunc 254399 接种环和接种针Nunc接种针，聚苯乙烯，已灭菌，数量每包/盒/箱，12/600/2400 |
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 | testo 174H迷你型温湿度记录仪testo 174H迷你型温湿度记录仪，双通道，包括墙面支持架、电池和出厂报告。 |
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 | 台湾泰玛斯TM-82N K/J型温度表 |
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 | 台湾泰玛斯TM-710迷你型噪音计 |
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 | 台湾衡欣AZ3541温湿度传感器 |
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 | 梅特勒-托利多 7100Ie 电导率/酸碱浓度仪 |
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