国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁(yè) > Determination
  • GB/T 40900-2021化妝品中熒光增白劑367和熒光增白劑393的測(cè)定 液相色譜-串聯(lián)質(zhì)譜法Determination of fluorescent br...2022-03-14
  • GB/T 40901-2021化妝品中11種禁用唑類抗真菌藥物的測(cè)定 液相色譜-串聯(lián)質(zhì)譜法Determination of eleven kinds of proh...2022-03-14
  • GB/T 40913-2021玻璃瓶罐熱端涂層厚度的測(cè)定方法Method for the determination of the hot-end coating thickness o...2022-03-14
  • GB/T 40915-2021X射線熒光光譜法測(cè)定鈉鈣硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量Determination of Si...2022-03-14
  • GB/T 40919-2021管道系統(tǒng)用聚乙烯材料 與慢速裂紋增長(zhǎng)相關(guān)的應(yīng)變硬化模量的測(cè)定Polyethylene materials for piping ...2022-03-14
  • GB/T 40937-2021塑料管道系統(tǒng) 塑料復(fù)合管材和管件長(zhǎng)期強(qiáng)度的測(cè)定方法Plastic piping systems. Determination of lon...2022-03-14
  • GB/T 40944-2021飼料粒度測(cè)定 幾何平均粒度法Determination of feed particle size. Geometric mean diameter metho...2022-03-14
  • GB/T 40970-2021化妝品中氨含量的測(cè)定 滴定法Determination of ammonia in cosmetics. Titration method...2022-03-14
  • GB/T 40998-2021變性淀粉中羥丙基含量的測(cè)定 分光光度法Determination of hydroxypropyl content in modified starc...2022-03-14
  • GB/T 13082-2021飼料中鎘的測(cè)定Determination of cadmium in feeds2022-03-14
  • ASTM D5085-2002(2013)Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric...2022-03-14
  • ASTM E1833-2007a(2013)e1Standard Practice for Sampling of Blister Copper in Cast Form for Determination of C...2022-03-14
  • ASTM C1757-2013測(cè)定干混凝土單點(diǎn)吸水率的試驗(yàn)方法Standard Test Method for Determination of One-Point, Bulk Wat...2022-03-14
  • ASTM D7603-2013測(cè)定汽車齒輪油儲(chǔ)存穩(wěn)定性和親和性的試驗(yàn)方法Standard Test Method for Determination of Storage S...2022-03-14
  • ASTM D4863-2013測(cè)定二沖程汽油發(fā)動(dòng)機(jī)潤(rùn)滑劑潤(rùn)滑性的試驗(yàn)方法Standard Test Method for Determination of Lubricity...2022-03-14
  • ASTM D4858-2013測(cè)定潤(rùn)滑劑對(duì)二沖程循環(huán)汽油發(fā)動(dòng)機(jī)預(yù)然傾向的標(biāo)準(zhǔn)試驗(yàn)方法Standard Test Method for Determination ...2022-03-14
  • ASTM D6209-2013測(cè)定環(huán)境空氣中氣態(tài)和顆粒多環(huán)芳香烴的試驗(yàn)方法(用氣相色譜/質(zhì)譜分析的背面吸著劑的濾膜的收集)Stan...2022-03-14
  • ASTM RR/D02-1679-2009建立ASTM D5291. 09精度說(shuō)明的實(shí)驗(yàn)室研究 石油產(chǎn)品和潤(rùn)滑油中碳、氫、氮的儀器測(cè)定標(biāo)準(zhǔn)試驗(yàn)方...2022-03-14
  • ASTM D2777-2013D19水委員會(huì)適用試驗(yàn)方法精度及偏差的測(cè)定規(guī)程Standard Practice for Determination of Precision a...2022-03-14
  • ASTM E975-2013近無(wú)規(guī)結(jié)晶取向鋼中殘留奧氏體的X射線測(cè)定規(guī)程Standard Practice for X-Ray Determination of Retain...2022-03-14
  • ASTM C1636-2013六氟化鈾中鈾-232的測(cè)定指南Standard Guide for the Determination of Uranium-232 in Uranium Hexa...2022-03-14
  • 聚乙二醇化精氨酸脫亞胺酶的HPLC法測(cè)定2020-07-10
  • 生物素中有關(guān)物質(zhì)的HPLC法測(cè)定2020-06-12
  • 乙二醇產(chǎn)品中水含量的測(cè)定過(guò)程和探討2020-06-12
  • 乙二醇產(chǎn)品中水含量的測(cè)定過(guò)程和探討2020-03-23
    • 首頁(yè)上頁(yè)697071