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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
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 | 英国whatman 1825-142 GF/F无黏合剂玻璃微纤维滤纸 |
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 | Cole-Parmer® 1992757-010B 自洁pH值电极，聚苯硫醚®住房，10英尺的电缆，BNCCole-Parmer® self-cleaning pH electrode, Ryton® housing, 10-ft cable, BNC |
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 | 台湾群特CENTER-311温湿度计 |
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 | 英国whatman 1004-070 Grade4定性标准滤纸 |
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 | H-B Instrument Company 4/0200 玻璃温度计Durac Plus Oven Thermometer, 50/200°C, 145mm Length, Bottle Filled With Fine Glass Beads |
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 | 中西 SJN-TRS-2 土壤水势测定仪中西SJN-TRS-2土壤水势测定仪 |
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 | TBS SC3500 低温恒温器（切片机）TBS SHUR/Cut™ 3500 Semi-automatic retracting microtome, 100-120VAC, 50/60Hz, 77W |
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 | Gilson吉尔森 F144563 P20N单道可调移液器Gilson 2-20ul P20N单道可调移液器Pipetman 轻巧板 半支消毒 F144563 |
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 | Krylon 16oz Tough Coat Red Oxide Pri 425-S00342Krylon 16oz Tough Coat Red Oxide Pri 425-S00342 |
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 | Wika 31120T003G4 双金属温度计3" Dial, Bottom-connected dial dual-scale industrial bimetal thermometer;12"L;range;25-125F/-5-50C |
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 | H-B Instrument Company 3/8110 玻璃温度计Durac Plus PFA Coated General Purpose Thermometer, -10/110°C, 200mm Length, Partial Immersion |
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 | Filter Bags聚丙烯过滤毡袋，10升，100微米 |
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 | Cole-Parmer 4126CP 室内/室外温度计Indoor/Outdoor Thermometer |
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 | Cole-Parmer L-200CCM-D/5V 差压式流量计Flowmeter, volumetric, for water, 0 to 200 mL/min |
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 | ADVANTEC 131号定性滤纸，12.5厘米直径 |
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 | IET 1433-40A 十进位箱I E T LABS 1433-40A Decade Resistor, 11,111,111,110Ω, 10 Decades |
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| | HELLERINE M ZX36 FLUID 284ML BOTTLE DTD900/4877Hellerine M is a fungistatic lubricant designed to dry slowly. This ensures that components stay lubricated longer, offering a wider scope for planning assembly procedures in cable looming work. |
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 | 德国Grimm 1.108/1.109 11-A便携式气溶胶光学粒径谱仪,空气动力学德国Grimm 11-A便携式气溶胶光学粒径谱仪标准配置:仪器箱,11-A主机,等动力探头,零计数器,稳压电源,u盘,RS232连接线,RS232转接USB线,碱性电池,采样帽. |
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| | FREKOTE 44NC RELEASE AGENT 5LTLoctite Frekote 44-NC is a release agent where a non-transferring release is necessary. This semi-permanent, non-migratory release system chemically bonds to the mold surface to form a micro thin film which is stable at temperatures exceeding most molding |
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 | 密理博Millipore Centrprep YM-3离心超滤装置15ml 标称分子量：3000 |
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 | Cole-Parmer 458 800 L 电磁阀电动阀门Cole-Parmer Two-Way Solenoid Valve for Neutral Liquids; 3/8" NPT(F), 24 VDC |
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 | 美国UIC CM300-028 VANADIUM PENTOXIDE, 250G hAZMAT美国UIC CM300-028 VANADIUM PENTOXIDE, 250G hAZMAT |
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