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6141个商品
 | Ohaus/BW-6TUS奥豪斯天平Ohaus/奥豪斯BW-6TUS天平 Ohaus BW Washdown scale BW-6TUS , 15lb X 0.005lb Certified resolution, Dual Display |
|
 | Ohaus/2000g X 0.1g奥豪斯机械天平机械天平Ohaus/奥豪斯2000g X 0.1g机械天平机械天平 Ohaus Harvard Triple Balance, 2000g X 0.1g, single beam, Stainless Steel plates |
|
 | Ohaus/V11P3-230VAC奥豪斯工业秤Ohaus/奥豪斯V11P3-230VAC工业秤 Ohaus Valor 1000 Washdown Compact Industrial Scale, 3,000 G X 0.5 G, 230 VAC |
|
 | Ohaus/奥豪斯VX底座（4包）Ohaus/奥豪斯VX底座（4包） Ohaus Feet for VX (4 pack) |
|
 | Cole-Parmer® ORP电极与凝灰岩提示®，单结，无ATC元 1969634-010BCole-Parmer® In-Line ORP Electrode with Tuff-Tip®, Single Junction, No ATC Element |
|
 | Cole-Parmer® 凝胶填充式，侧挂式pH电极与凝灰岩提示，单结，没有ATC元素，镀锡端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, No ATC Element, Tinned ends |
|
| | Cole-Parmer® EPA认可浊度计用于更换光源灯Replacement source lamp for use with the Cole-Parmer® EPA-Recognized Turbidity Meters |
|
 | Cole-Parmer®pH参考半电池，银/氯化银填充，玻璃体Cole-Parmer® pH reference half-cell, Ag/AgCl fill, glass body, reference pin connection |
|
 | Sensidyne 122SA 气体检测管Sensidyne Gas Detection Tubes, Ethylene oxide |
|
 | GasAlertQuattro QT-XW0M-R-Y-NA 4气体监测/检测器GasAlertQuattro 3-Gas Detector, rechargeable, %LEL, O2, CO |
|
 | 英国百灵达CS 300亚氯酸盐测定仪英国百灵达CS 300亚氯酸盐测定仪 |
|
 | 华光 F732-VJ 冷原子吸收测汞仪F732-VJ冷原子吸收测汞仪 |
|
 | 上海般特 ECscan20笔型电导率仪上海般特 ECscan20笔型电导率仪 |
|
| | 加拿大CET公司YES Plus LGA氨气 NH3传感器加拿大CET公司YES Plus LGA氨气 NH3传感器 |
|
 | 上海菁华 JA61001电子精密天平上海菁华 JA61001电子精密天平 |
|
 | FA2204B(M) 精密电子分析天平 (带密度装置)FA2204B(M) 精密电子分析天平 (带密度装置) ) |
|
 | 普利赛斯ES1220M电子天平普利赛斯ES1220M电子天平 |
|
 | 上海良平TG320B精密标准天平上海良平TG320B精密标准天平 |
|
 | 美国URG-2000-25A Personal Pesticide SamplingURG-2000-25A: 4Lpm, 2.5µm |
|
| | International Enviroguard Shcover Bdyfilt Vnyl L Cs200 CE4103BP-LInternational Enviroguard Shcover Bdyfilt Vnyl L Cs200 CE4103BP-L |
|
 | International Enviroguard Coverall Bodyfilt Hb Iw M Cs25 CE4014CI-MInternational Enviroguard Coverall Bodyfilt Hb Iw M Cs25 CE4014CI-M |
|
| | International Enviroguard Sleeves Microguard 18in Cs200 CE8065BP洁净室服装International Enviroguard Sleeves Microguard 18in Cs200 CE8065BP |
|
| | International Enviroguard Frock Microguard Ce 3xl Cs50 CE8046BP-3XL环境防护套装International Enviroguard Frock Microguard Ce 3xl Cs50 CE8046BP-3XL |
|
| | Kapa Biosystems Pcr Readymx 2g Fast/dye 100rxn KK5101Kapa Biosystems Pcr Readymx 2g Fast/dye 100rxn KK5101 |
|
 | Whatman Grade 3236测试纸10345573 Grade 3236 110X20MM 500/PK因极高的纯度，我们的种子测试纸可使您获得可靠的可重复的结果。该纸由纯纤维素制造而成，不含任何添加剂，不会影响种子的生长。测试纸能够持续的吸收水分从而确保持续供给种子生长所需的水分。测试纸的色彩对比度越好，结果评估就越容易，特别是对于能够在人工光源下长出白色细根的种子，使得工作简易化，从而改善结果并节省时间。Whatman所用的染料也经过彻底的测试，对种子生长无任何影响。 |
|
