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总共找到31652个商品
![]() | 美国JENCO 620D笔式酸度计笔式PH计美国JENCO 620D笔式酸度计笔式PH计 |
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![]() | 霍尼韦尔-B&J丙酮110-色谱级溶剂霍尼韦尔-B&J丙酮110-色谱级溶剂 |
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![]() | A&D 220 VAC适配器A&D 220 VAC适配器 220 VAC Adapter for A&D Balances |
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![]() | Ohaus/奥豪斯SB1200天平Ohaus/奥豪斯SB1200天平 Ohaus SB1200 School Balance, 2000g x 0.5g |
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![]() | Ohaus/奥豪斯YA手持式天平500 X 0.1gOhaus/奥豪斯YA手持式天平500 X 0.1g Ohaus YA Handheld Balance, 500 X 0.1g |
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![]() | 科尔 - 帕默纱布湿巾,18“×36”,60/pkCole-Parmer Cheesecloth Wipes, 18" x 36", 60/pk |
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![]() | Troemner 9486 质量0.5LB 3-3/4“直径校验砝码 |
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![]() | Drager 8101831硫化氢气体检测管Drager硫化氢气体检测管,量程是: 0 to 200 ppm |
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![]() | H-B Instrument Company 4/1045 玻璃温度计Durac Plus Precision Incubator Thermometer, 25/45,°C 190mm Length, Bottle Filled With Fine Glass Beads |
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![]() | H-B Instrument Company 4/0025 玻璃温度计Durac Plus Ultra Low Freezer Thermometer, -90/25,°C 145mm Length, Bottle Filled With Fine Glass Beads |
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![]() | Taylor 1442 温湿度计Taylor Digital Thermometer with Programmable Temperature Alarms for Monitoring Temperature-Sensitive Materials. |
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![]() | super lube 92016 400 克罐装硅酮润滑脂400 克罐装 12 13磅 |
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![]() | super lube 91016/UV 400克罐硅树脂绝缘和真空紫外线润滑油91016/UV 400 gram Canister |
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![]() | 国产皮托管 Ф4×500mm国产皮托管 Ф4×500mm |
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![]() | 国产皮托管 Ф6×500mm国产皮托管 Ф6×500mm |
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![]() | 国产皮托管 Ф8×500mm国产皮托管 Ф8×500mm |
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![]() | NDJ-5 粘度计NDJ-5 粘度计 |
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![]() | 上海良平 JY1002电子天平100g上海良平 JY1002电子天平100g |
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![]() | Tisch TE-3000-1,铝制按扣盖TE-3000-1, Aluminum Snap Cover |
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![]() | TQC露点计算器及保护套 WE-837101 |
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![]() | 大龙 SK330.2 18900028 空白钉板,与锥形瓶夹具配套通用夹具,用于各种容器 |
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![]() | Matrix 4910-HUD 空384 2D管架,20/箱 Empty racks for 384 2D Matrix tubes, 20/case空384 2D管架,20/箱 Empty racks for 384 2D Matrix tubes, 20/case |
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![]() | Whatman Grade 597定性滤纸10311847 Grade 597 FF 185MM 100/PK中等流速,中等颗粒保留能力。它是典型脱脂滤纸,应用于不同工业中大量日常分析应用,如食品测试(脂肪含量的测定),从酒和饮料中去除二氧化碳和混浊物,是标准的啤酒过滤滤纸,已折叠好的为597 ½。 |
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![]() | Whatman Grade 0858滤纸10334352 Grade 0858 FF270MM 100/PK带纹理,中等偏快流速,中等保留率,是一种通用滤纸。用于提取物、油、啤酒、糖浆等的过滤。也用于压滤或者抽提液体。已折叠好的型号为Grade 0858 ½。 |
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