litmus test paper 英 [ˈlɪtməs test ˈpeɪpə(r)] 美 [ˈlɪtməs test ˈpeɪpər]网络 石芯试纸; 石蕊试纸
test paper n.[化]试纸 Congo red test paper 【化】 刚果红试纸 相似单词 litmus n. 石蕊 Paper n. 纸,文件,文章,报纸,证券,证件 vt. 用纸糊,贴壁纸于 paper n. 1.纸,墙纸 2.〈口〉报纸 3.文件,文献 4.文章,(学生的)研究报告,论文 5.试卷;试题;答卷 6. 证明;证件 v.[I,T] 1.贴纸...
Litmus Test Paper/Filter Paper/pH Test Paper specification: LITMUS TEST PAPER (RED AND BLUE) FILTER PAPER SPECIFICATION(QUALITATIVE) Φ 7cm, Φ 9cm, Φ 11cm, Φ 12.5cm, Φ 15cm, Φ 18cm, Φ 22 pH TEST PAPER pH(0.5~5.0, 3.8~5.4, 5.4~7.0, 5.5~9.0, 6.4~8.0, 8.2~...
A Litmus test is the true indicator of a substance being acidic or basic. A Litmus paper changes colours according to pH values. Take our Litmus test. Don't miss it. Then whatever the result, we will change the colours of your brand & make it pHenomenal....
货号: 3902777 品牌:MN/德国 规格: 91128 编码: 91128 价格:¥143.00/ 件 数量 - + 件 保障正品保障增票服务 * 本链接展示、销售的所有产品均不得用于人类或者动物临床诊断或治疗,仅用于工业或者科研等非医疗目的 同类商品 定性滤纸 ...
货号: 3902776 品牌:MN/德国 规格: 91127 编码: 91127 价格:¥143.00/ 件 数量 - + 件 保障正品保障增票服务 * 本链接展示、销售的所有产品均不得用于人类或者动物临床诊断或治疗,仅用于工业或者科研等非医疗目的 同类商品 定性滤纸 ...
描述Litmus Red Test Paper, 10 Booklets of 20 Strips 主要特点 Color changes instantaneously, simply compare to chart for determination Available in two convenient formats — a booklet of 20 strips, 7 x 70 mm; or a single 9-mm wide roll in a convenient dispenser ...
英文: Neutral reaction by litmus indicating paper.中文: 石蕊试纸呈中性反应。英文: Methods:The cervical secretion of pregnant women diagnosed as PROM and 0 pregnant women without PROM were measured by rapid immune chromatography and litmus paper (pH test paper).中文: 方法对临床确诊为胎膜早破孕妇例...
Litmus paper is a commonly used tool in chemistry to test the pH of a substance. It comes in two different colors: red and blue. In this article, we will focus on the blue litmus paper and its unique properties. Blue litmus paper is used to test substances that are acidic in nature....
Litmus Test pH Strips Paper, Find Details and Price about Test Paper Litmus Test Paper from Litmus Test pH Strips Paper - Ningbo Yingmed Medical Instruments Co., Ltd.