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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
![]() | PolyScience PD07R-40-A12E 高性能数字冷藏浴循环240V/50HZPolyScience® Performance Digital 15L -40° Refrigerated Bath Circulator 120V/60Hz |
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![]() | 超快速温度计 橙色 TH-991005 |
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![]() | Cole-Parmer 225G250PG2M3306CP1 不锈钢压力表变送器0 to 250 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 0.2 to 5.2 V Output |
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![]() | Micropump® 吸擦鞋齿轮泵头NEMA类型56 C面马达,0.81毫升/转,316不锈钢机身,PPS齿轮,三元乙丙橡胶密封件Micropump® Suction Shoe Gear Pump Head for NEMA Type 56 C-face Motors, 0.81 mL/rev, 316 SS Body, PPS gears, EPDM seals |
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![]() | ESCO ACB-4A1 垂直流超净工作台新加坡ESCO ACB-4A1单人单面垂直流超净工作台 |
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![]() | Drager CH24201 气体检测管Drager Tubes, Sulfur Dioxide, 20 to 2000 ppm |
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![]() | Burkert 424010LSS传感器/配件350 PSI的MAS,传感器模块SS 1/2“NPTSS Sensor/Fittings; 350 psi mas, sensor module ss 1/2"npt |
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![]() | 奥特赛恩斯 MTN-2800D 氮吹仪(40孔)MTN-2800D氮吹仪(40孔) |
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![]() | Tisch TE-6001-22,带16个通风管的第二级板TE-6001-22, Second Stage Plate with 16 Vent Tubes |
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![]() | Thermo Scientific 8-12升SC-100控制器加热压克力浴缸 |
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![]() | Thermo Scientific 31605-154630 Hypersil ODS-2(C18)柱 - 长度150mm,ID4.6毫米,5μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 150mm, 4.6mm ID, 5µm particle size |
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![]() | Traceable® Digital-Bottle™ Ultra™ 冰箱/冰柜温度计 TH-504507 玻璃微珠填充瓶 |
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![]() | Cole-Parmer PH电极 970670Cole-Parmer® Grounded Submersible pH Electrode with CPVC Housing |
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![]() | Cole-Parmer溶液接地,金带ORP电极;没有ATC元,BNC H721S80003T10ABCole-Parmer® Solution Grounded, Gold-Band ORP Electrode; No ATC Element, BNC |
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![]() | ABB HygenicMaster ™电磁流量计,FEH311.015.P.1.S.1.T3.E.0.A.1.A.0.A.1.B.3.B.1 ... M5.P3HygenicMaster™ Magnetic Flowmeter, 1/2" - 0.53 to 26.4 GPM |
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![]() | TQC PA-7074 刀片手柄与固定螺栓,内六角扳手(用于刀具半径)TQC PA-7074 刀片手柄与固定螺栓,内六角扳手(用于刀具半径) |
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![]() | 华瑞RI-97 逃生呼吸器产品型号:RI-97RI-97逃生呼吸器独特专利设计的自动环境空气阀;独特专利设计的面罩内供气系统;双层头套;柔韧灵活的颈部密封圈;声音传输装置;可重复使用;快速简便的气瓶充气装置 |
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![]() | M7604F双波段红外热像仪 |
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![]() | I-Chem Jar Wm Hdpe W/CLOS 32OZ CS12 311-1000I-Chem Jar Wm Hdpe W/CLOS 32OZ CS12 311-1000 |
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![]() | Advantec 131号定性滤纸 |
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![]() | 哈纳HI98107笔式酸度测定仪HI98107外观设计精巧,便于手持测量,较大的LCD从任意角度都可清晰读数。HI98107独特耐用透析膜可有效延长仪器使用寿命,当透析膜老化将其拉出1-2mm(1/8")可达到更新透析膜的目的 |
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![]() | 英国whatman 1922-1820 DDF25ml一次性过滤漏斗 |
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![]() | CLIMET CI-454激光粒子计数器规 格:50L/1.77CFM |
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![]() | 氧气监察气体检测仪CM 1000 |
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![]() | 梅思安 MSA 8223006 SIRIUS天狼光电离式多种气体检测仪梅思安 MSA 8223006 SIRIUS天狼光电离式多种气体检测仪 |
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