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  • HJ 894-2017 水質(zhì) 可萃取性石油烴（C10-C40）的測定 氣相色譜法 water quality--Determination of extractable petroleu...2023-07-25
  • GB 23200.112-2018 食品安全國家標(biāo)準(zhǔn) 植物源性食品中9種氨基甲酸酯類農(nóng)藥及其代謝物殘留量的測定 液相色譜-柱后衍生...2023-07-25
  • GB/T 39305-2020 再生水水質(zhì) 氟、氯、亞硝酸根、硝酸根、硫酸根的測定 離子色譜法 Reclaimed water quality-Determi...2023-07-23
  • BS ISO 21045-2018 Tobacco and tobacco products. Determination of ammonia. Method using ion chromatographic...2023-07-23
  • DB44/T 540-2008 水產(chǎn)種苗中呋喃唑酮殘留量的測定 ——液相色譜法 Determination of furazolidone residu...2023-07-21
  • BS ISO 21257-2018 Plastics. Polymer polyols for use in the production of polyurethane. Determination of th...2023-07-20
  • HJ 827-2017 水質(zhì) 氨基甲酸酯類農(nóng)藥的測定 高效液相色譜-三重四級桿質(zhì)譜法 Water quality--Determination of carbam...2023-07-18
  • HJ 1048-2019 水質(zhì) 17種苯胺類化合物的測定 液相色譜-三重四極桿質(zhì)譜法 Water quality-Determination of 17 aniline...2023-07-16
  • ASTM D7823-2018 Standard Test Method for Determination of Low Level Phthalates in Poly (Vinyl Chloride) Pla...2023-07-15
  • ASTM D6581-2018 Standard Test Methods for Bromate,Bromide,Chlorate,and Chlorite in Drinking Water by Suppre...2023-07-15
  • BS ISO 16014-2-2019 塑料 使用尺寸排除色層分離法測定聚合物的平均分子重量和分子重量分布 第2部分:通用校準(zhǔn)法 Pla...2023-07-14
  • GB 31658.3-2021 食品安全國家標(biāo)準(zhǔn) 豬尿中巴氯酚殘留量的測定 液相色譜－串聯(lián)質(zhì)譜法 National food safety standard- ...2023-07-11
  • DIN EN ISO 3924-2019 Petroleum products – Determination of boiling range distribution – Gas chromatograph...2023-07-10
  • EN 1601-2017 Liquid petroleum products. Determination of organic oxygenate compounds and total organically...2023-07-09
  • BS ISO 19242-2015 橡膠 用離子色譜法測定總含硫量 Rubber. Determination of total sulfur content by ion chromat...2023-07-08
  • GA/T 1657-2019 法庭科學(xué) 圓珠筆字跡色痕檢驗 液相色譜法 Forensic sciences-Examination methods for ball pen ink...2023-07-07
  • GB/T 41525-2022 玩具材料中可遷移六價鉻的測定 離子色譜法 Determination of migratable chromium (VI) in toy mat...2023-07-05
  • ASTM D7796-2017 用氣相色譜法分析乙基叔丁醚的試驗方法 Standard Test Method for Analysis of Ethyl tert-Butyl E...2023-07-04
  • DB44/T 570-2008 水體中孔雀石綠殘留量的測定——液相色譜熒光法 Determination of malachite green resi...2023-07-03
  • DB32/T 3584-2019 水中鉛-210的測定 冠醚樹脂色層法 Determination of lead-210 in water — Crown ether res...2023-06-24
  • DIN EN ISO 17226-1-2019 Leather - Chemical determination of formaldehyde content - Part 1: Method using hig...2023-06-23
  • BS ISO 20633-2015 嬰幼兒配方奶粉和成人營養(yǎng)品 用正相高性能液相色譜法測定維生素E和維生素A Infant formula and a...2023-06-16
  • ASTM D8133-2017 用溶劑萃取、氣相色譜法/質(zhì)譜分析法測定聚氯乙烯塑料中低水平受限制鄰苯二甲酸鹽的方法 Standard T...2023-06-14
  • BS ISO 22253-2019 Cigarettes. Determination of nicotine in total particulate matter from the mainstream sm...2023-06-14
  • ASTM D8086-2020 Standard Test Method for Determination of Methanol and Ethanol in Electrical Insulating Liq...2023-06-14
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