今日推荐
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
 | 溶剂型黄色染料，16盎司,Kingscote 506250-Y16 Yellow Leak Tracer DyeSolvent-based Yellow Dye, 16 Oz |
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 | Thermo Scientific 绿色PAH HYPERSIL 31105-103030柱 - 长度100mm，3.0mm内径，粒径5μm的Thermo Scientific Hypersil Green PAH Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 31105-154630绿色PAH色谱柱 - 长150mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil Green PAH Column - Length 150mm, 4.6mm ID, 5µm particle size |
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 | Ashcroft DG2551L0NAM02L60#-XZZ 数字压力表Ashcroft DG25 Digital Pressure Gauge, 0 to 60 psi, 1/4" NPT(M) Process connection |
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 | Ashcroft 63-1008-SL-02B-200#/KPA 机械压力表0 to 200 psi and 0 to 1400 kPa Dual-Scale Gauge, Back Connection |
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 | Ashcroft 25-1490-A-02L-XTU-3#/KPA 双尺度低压力表Ashcroft Dual-Scale Low-Pressure Gauge, 0 to 3 psi and 0 to 20 kPa |
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 | Ashcroft 63-W-1008-A-L-02B-30IHGV/30# 机械压力表Ashcroft Commercial Gauge with Back Connection, 30" Hg to 30 psi, 2-1/2" Dial |
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 | Cole-Parmer E11-215D (CGA 346) 通用燃气稳压器Single-Stage Regulator, 3500 scfh Capacity, 346 CGA Fitting |
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 | 华瑞ToxiRAEII H2S硫化氢检测仪便携式气体检测PGM-1120标准配置：PGM-11XX 主机（含传感器）、锂电池、不锈钢带夹、标定适配器 可选配件 ：灰尘过滤器 1个、灰尘过滤器 5个/包 使用说明书 锂电池（1 节） |
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 | Wika 4324021 3A卫生压力表Sanitary Pressure Gauge, 0-160 PSI, 3/4 |
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 | Costar 3958 96孔试验块，未处理，PP，1.0毫升，无菌Costar 96-Well Assay Blocks, Nontreated, PP, 1.0 mL, Sterile |
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 | Costar 3365 96孔标准微孔板，未处理，PP，圆形Costar 96-Well Standard Microplates, Nontreated, PP, Flat Well |
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 | Dwyer 1211-12 卷起U型管压力计1211-12: Manometer 6/0/6in Roll Up Slack- Manometer |
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| | accumet 环氧体，无温度补偿，2 - 电池用电极，K = 10accumet epoxy body, non-temperature compensated, 2-cell electrode, K=10 |
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 | Dwyer 2-5002 差压计Dwyer Minihelic Differential Pressure Gauge, 0-2.0" WC |
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 | Masterflex 77420-20 I / P数字处理驱动器与粉末涂层钢外壳，0.1至650转，90到260 VACMasterflex I/P Digital Process Drive with Powder-Coat Steel Housing; 0.1 to 650 rpm, 90 to 260 VAC |
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 | Masterflex 77120-42 C / L双通道变速软管泵; 10〜60转，115/230 VACMasterflex C/L Dual-Channel Variable-Speed Tubing Pump; 10 to 60 rpm, 115/230 VAC |
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 | 美国Alicat L-1CCM-D/5V 差压式流量计Flowmeter, volumetric, for water, 0 to 1 mL/min |
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 | Cole-Parmer RT-375MI-LPM2 桨轮流量计Cole-Parmer Paddle Wheel Flowmeter, 1-10 LPM, 3/8" NPT(M) |
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 | Drager 4543961 单气体监测仪/探测器Drager PAC 5500 Single-Gas Monitors, H2S |
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 | Cole-Parmer NGP-200NR垂直平板凝胶系统，22厘米板高度玻璃板Glass Plate Set for Cole-Parmer Vertical Slab Gel Systems, 22 cm Plate Height |
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 | Spectra/Por 131276生物级CE透析管，截留分子量8000〜10000平宽31毫米，直径20毫米，长33英尺（10米）Spectra/Por Biotech-Grade CE Dialysis Tubing, 8000 to 10000 MWCO; flat width 31 mm; diameter 20 mm; 33 ft (10 m) length. |
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 | Spectra/Por 6膜截留分子量，8000;扁宽，50毫米;直径，31.8毫米的透析管,132586Spectra/Por 6 Membranes; MWCO, 8000; flat width, 50mm; diameter, 31.8mm |
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 | Spectra/Por 2膜平板，240 x 240毫米透析管; 25/pack,132686Spectr/Por 2 Membranes Flat sheets; 240 x 240 mm; 25/pack |
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 | Environmental Devices HD-1100 尘实时粉尘监测仪Haz-Dust Real-Time Dust Monitor |
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