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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
 | ADVANTEC 740160 316 SS 压力容器 |
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 | Ohaus/EX124奥豪斯分析天平Ohaus/奥豪斯EX124分析天平 Ohaus Explorer® Analytical Balance, 120g X 0.0001g |
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 | ADVANTEC 1号级定性滤纸 |
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 | Big Blue 255494-43 5微米过滤器滤芯 |
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 | 11403-47-N 非无菌膜过滤器 |
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 | Advantec T050A025A PTFE疏水性膜 |
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 | Ohaus/2000g X 0.1g奥豪斯机械天平Ohaus/奥豪斯2000g X 0.1g机械天平 Ohaus Harvard Triple Balance, 2000g X 0.1g, two beam, Stainless Steel plates, tare |
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 | ADVANTEC 232号定性滤纸 |
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 | NM360L 天才 制氮机 |
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 | ADVANTEC T080A293D PTFE疏水膜 |
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 | Advantec 4A号无灰定量滤纸; 15.0厘米直径 |
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 | ADVANTEC 232号定性滤纸，5.5厘米直径 |
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 | ADVANTEC 232号定性滤纸，9.0厘米直径 |
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 | ADVANTEC混合纤维素酯膜; 25 mm直径 |
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 | Ohaus/奥豪斯8002-PN推式悬挂弹簧秤Ohaus/奥豪斯8002-PN推式悬挂弹簧秤 Ohaus Pull-Type Hanging Spring Scales, 1.12lb. X .04lb., 5N X 0.2N |
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 | Filter Bags18-1/2“L聚丙烯绝对额定高效率的过滤袋 |
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 | ADVANTEC 13/100-mL能力过滤器 |
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 | Cole-Parmer EW-70792-33 pH Chemical Feed System, Two Pumps, 4.3 GPH, 50 psi, 230VCole-Parmer Chemical Feed System, pH Controller with One Pump, 4.3 GPH (16.2 LPH), 50 PSI (3.4 bar), 230 VAC, 50/60 Hz |
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 | ADVANTEC 醋酸纤维素膜，13毫米直径0.20微米 |
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 | ADVANTEC 13毫米直径0.20微米 混合纤维素酯膜 |
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 | Advantec H010A142C PTFE亲水滤膜 |
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 | Advantec 混合纤维素酯膜; 90毫米直径0.10微米 |
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 | Cole-Parmer®数字控制计量泵; 4.8升/小时，230伏，50赫兹Digital control metering pumps; 4.8 L/hr, 230 VAC, 50 Hz |
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 | Cole-Parmer®电磁隔膜泵，180毫升/分钟，220 VACSingle-head Cole-Parmer® chemical feed solenoid diaphragm pump, 180 mL/min, 220 VAC |
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 | Cole-Parmer 115V 60赫兹 先进的数字不锈钢加热浴 |
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