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
 | testo 926 单通道食品温度仪响应快速、高效精确的testo 926温度仪，专为食品行业而设计。可选配保护软套，以达到防水效果，是大型厨房、宾馆、餐厅和食品工业的最佳测量工具 |
|
 | 台湾群特CENTER 380卤素检漏仪 |
|
 | CHEMets 比色剂检测试剂盒CHEMets Colorimetric Detergent Test Kit |
|
 | Matrix AB-0595-HUD 1.2ml微孔板架 1.2mL Micro-Tube Cluster Rack1.2ml微孔板架 1.2mL Micro-Tube Cluster Rack |
|
 | Whatman GF10 玻璃微纤维滤纸10370393 GF10 40MMx42M 1/PK，0.3 -0.5μm 标准细颗粒物，轴内径：30MM这是一种疏水性含有机粘结剂的玻璃微纤维滤膜，流速非常快，对0.3-0.5um标准粒子截留度大于99.995%，非特异性吸附很低，重量稳定性和机械稳定性好，耐180℃的高温，常作为卷式滤膜（或纸带）用于PM2.5/PM10在线监测，及气溶胶、炭黑等收集，再运用β-射线法或红外称重法做定量监测。 |
|
 | 英国whatman 1950-104 过滤漏斗 |
|
 | Whatman GF92玻璃微纤维滤膜10421026 GF92 47MM 200/PK，尺寸：47MM 含粘结剂玻璃微纤维滤膜这种滤膜一般用作膜预滤，含无机粘结剂，流速较快，比如GC或者HPLC测定有机农药的样品制备，啤酒冷凝固物的测定，气体测定之前颗粒物和烟尘的去除，GF92可做成卷式滤膜。 |
|
 | Heathrow Parafilm Dispensers HSV823450001封口膜切割器Heathrow Parafilm Dispensers HSV823450001 |
|
 | Helix Medical Tubing Silicone .125/.250/50FT 61-252-21Helix Medical Tubing Silicone .125/.250/50FT 61-252-21 |
|
 | Helix Medical Tubing Sil .063X.189 25'COIL 60-825-43Helix Medical Tubing Sil .063X.189 25'COIL 60-825-43 |
|
 | Helix Medical Tubing Sil 50.062INID/.095INOD 60-805-07Helix Medical Tubing Sil 50.062INID/.095INOD 60-805-07 |
|
 | Helix Medical Tubing Silcn 1/8X1/4X1/16 50FT 60-011-21Helix Medical Tubing Silcn 1/8X1/4X1/16 50FT 60-011-21 |
|
 | Helix Medical Tbg Sil 50FT .078X.125X.024 60-011-09Helix Medical Tbg Sil 50FT .078X.125X.024 60-011-09 |
|
 | Helix Medical Tubng Silc 50FT. 025X.047X.011 60-011-03Helix Medical Tubng Silc 50FT. 025X.047X.011 60-011-03 |
|
| | Ideal 68 Hy-gear 31/8in To 5inhose C 420-6872Ideal 68 Hy-gear 31/8in To 5inhose C 420-6872 |
|
 | I-Chem Jar Wm Hdpe W/CLOS 32OZ CS12 311-1000I-Chem Jar Wm Hdpe W/CLOS 32OZ CS12 311-1000 |
|
 | I-Chem Cap Pp 24-410 Wht Foam 250CS 067-2410WBPI-Chem Cap Pp 24-410 Wht Foam 250CS 067-2410WBP |
|
 | I-Chem Jar Wm Amber 32OZ CS12 241-0950I-Chem Jar Wm Amber 32OZ CS12 241-0950 |
|
 | International Enviroguard Coverall White Xl CS25 2013-XLInternational Enviroguard Coverall White Xl CS25 2013-XL |
|
 | International Enviroguard Coverall White Medium CS25 2013-MInternational Enviroguard Coverall White Medium CS25 2013-M |
|
 | International Enviroguard Coverall White Large CS25 2013-LInternational Enviroguard Coverall White Large CS25 2013-L |
|
 | International Enviroguard Coverall White 4XL CS25 2013-4XLInternational Enviroguard Coverall White 4XL CS25 2013-4XL |
|
 | International Enviroguard Coverall White 3XL CS25 2013-3XInternational Enviroguard Coverall White 3XL CS25 2013-3X |
|
 | International Enviroguard Coverall White 2XL CS25 2013-2XInternational Enviroguard Coverall White 2XL CS25 2013-2X |
|
 | ITW Wiper Seal Edge 9x9 Pk100 TX3049ITW Wiper Seal Edge 9x9 Pk100 TX3049 |
|
