今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
|
汇分7991粉尘气溶胶发生器(炭黑,碳黑)
|
总共找到31652个商品
 | Thermo Scientific HYPERSIL 31805-254630 CPS-2（氰基）柱 - 长度250mm，4.6毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 250mm, 4.6mm ID, 5µm particle size |
|
 | Thermo Scientific Hypersil 30005-254030 硅胶柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil Silica Column - Length 250mm, 4.0mm ID, 5µm particle size |
|
 | Cole-Parmer® 电导率标准，1μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1 µS, 16 ounces, individually tested bottle |
|
 | Cole-Parmer® 延长线，50英尺Cole-Parmer® Extension Cable, 50 ft |
|
 | Spectra/Mesh 屏幕表，30×30厘米，115×145微米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 35 µm, pack of 3 |
|
 | Spectra/Mesh 屏幕表30×30厘米，220微米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 220 µm, pack of 3 |
|
 | Spectra/Mesh 屏幕表30×30厘米，300微米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 300 µm, pack of 3 |
|
 | Cole-Parmer® 溴（Br）ISE双结 溶液试剂盒Bromide (Br-) ISE Double junction solution kits |
|
 | Cole-Parmer® 碘（I -）ISE双结 溶液试剂盒Iodide (I-) ISE Double junction solution kits |
|
 | Cole-Parmer®钠（Na +）ISE双结 溶液试剂盒Sodium (Na+) ISE Double junction solution kits |
|
 | Thermo Scientific HYPERSIL 30805-254030 CPS（氰基）柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil CPS (Cyano) Column - Length 250mm, 4.0mm ID, 5µm particle size |
|
 | Thermo Scientific HYPERSIL 30205-152130（C8）MOS 柱 - 长150mm，2.1mm内径，粒径5μm的Thermo Scientific Hypersil MOS (C8) Column - Length 150mm, 2.1mm ID, 5µm particle size |
|
 | Ashcroft 30-2089-SD-02L-30 高精度数字测试压力表High-accuracy digital test gauge, 0 to 30 psi range |
|
 | Ashcroft 451188SS 04L 60IW/35ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 60 Inwc, 1/4 NPT |
|
 | Ashcroft 451188SS 04L 20IW/12ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 20 Inwc, 1/4 NPT |
|
 | Ashcroft 451188SS 04L 20/0IWV/37/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 20-0 Inwc Vacuum, 1/4 NPT |
|
 | Cole-Parmer®pH半电池，通用，BNCCole-Parmer® pH half-cell, general purpose, BNC |
|
 | Ashcroft 451188SS 04L 100IW/57ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 100 Inwc, 1/4 NPT |
|
 | Ashcroft 451188SS 04L 40IW/24ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 40 Inwc, 1/4 NPT |
|
 | Ashcroft451188SS 04L 100/0IWV/180/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 100-0 Inwc Vacuum, 1/4 NPT |
|
 | Ashcroft 451188SS 04L 60/0IWV/110/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 60-0 Inwc Vacuum, 1/4 NPT |
|
 | Ashcroft 30-2232-SD-20L-XU1-100 低压波纹管压力表Digital Sanitary Gauge, 2" Tri-Clamp, 30 to 0" Hg, line powered |
|
 | Ashcroft 30-2232-SD-20L-XU1-30 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 30 psi, line powered |
|
 | Thermo Scientific HYPERSIL 30805-254630 CPS（氰基）柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 250mm, 4.6mm ID, 5µm particle size |
|
 | Ashcroft 30-2232-SD-20L-XU1-200 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 200 psi, line powered |
|
