欧美巨鞭大战丰满少妇,欧美人与禽2O2O性论交,亚洲 小说 欧美 激情 另类,精品久久久久久亚洲精品


ZH

KR

JP

ES

RU

DE

cold atomic absorption

cold atomic absorption, Total:28 items.

In the international standard classification, cold atomic absorption involves: Tobacco, tobacco products and related equipment, Vocabularies, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Water quality, Non-ferrous metals, Wastes, Metalliferous minerals, Occupational safety. Industrial hygiene, Laboratory medicine, Non-metalliferous minerals.


National Metrological Verification Regulations of the People's Republic of China, cold atomic absorption

  • JJG 679-1990 Verification Regulation of cold Atomic Absorption Analyzer of Mercury

Professional Standard - Tobacco, cold atomic absorption

  • YC/T 278-2008 Determination of mercury in tipping paper for cigarette-Cold atomic absorption spectrometry
  • YC/T 404-2011 Cigarettes.Determination of mercury in mainstream smoke.Code atomic absorption spectrometry method
  • YC/T 293-2009 Determination of mercury in tobacco flavourings and castings.Cold atomic absorption spectrometry

Professional Standard - Urban Construction, cold atomic absorption

  • CJ/T 68-1999 Municipal sewage.Determination of mercury.Cold atomic absorption photometry
  • CJ/T 98-1999 Municipal domestic refuse.Determination of mercury.Cold atomic absorption spectrophotometric method

Professional Standard - Commodity Inspection, cold atomic absorption

  • SN/T 3016-2011 Determination of mercury content in naphtha. Cold atomic absorption spectrometry
  • SN/T 2004.6-2006 Determination of mercury in electrical and electronic equipment.Part 6:Cold vapor atomic absorption spectrometry
  • SN/T 1325.1-2003 Determination of mercury content of barites for import and export-Cold atomic absorption spectrometric method
  • SN/T 3004-2011 Determination of mercury content in iron ores.Microwave digestion-cold atomic absorption spectro photometry method
  • SN/T 4063-2014 Determination of mercury in botanic Chinese medicinal material for export.Direct injection-cold atomic absorption spectroscopy method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, cold atomic absorption

  • GB 7468-1987 Determination of Total Mercury in Water Quality by Cold Atomic Absorption Spectrophotometry
  • GB/T 7468-1987 Water quality--Determination of total mercury--Cold atomic absorption spectrophotometry
  • GB/T 15249.5-1994 Crude Gold-Determination of mercury content-Cold atomic absorption spectrometric method
  • GB/T 1819.17-2006 Methods for chemical analysis of tin concentrates. Determination of mercury content. The cold vapor atomic absorption spectrometric method
  • GB/T 3884.11-2005 Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method
  • GB/T 15249.5-2009 Methods for chemical analysis of crude gold.Part 5:Determination of mercury content.Cold atomic absorption spectrometry
  • GB/T 20975.1-2007 Chemical analysis methods of aluminium and aluminium alloys Part 1: Determination of mercury content Cold atomic absorption spectrometric method

Professional Standard - Environmental Protection, cold atomic absorption

  • HJ 597-2011 Water quality- Determination of total mercury -Cold atomic absorption spectrophotometry
  • HJ 543-2009 Stationary source emission.Determination of mercury.Cold atomic absorption spectrophotometry
  • HJ 923-2017 Soil and sediment—Determination of total mercury —Catalytic pyrolysis-cold atomic absorption spectrophotometry
  • HJ 910-2017 Determination of Gaseous Mercury in Ambient Air by Gold Film Enrichment Cold Atomic Absorption Spectrophotometry

Professional Standard - Water Conservancy, cold atomic absorption

  • SL/T 271-2001 Water quality - Determination of total mercury - Potassium borohydride reduction - Cold atomic absorption spectrophotmetry

Group Standards of the People's Republic of China, cold atomic absorption

  • T/WSJD 18.15-2021 Cold Atomic Absorption Spectrometry for Determination of Mercury by Chemical Factors in Workplace Air

Professional Standard - Hygiene , cold atomic absorption

  • WS/T 25-1996 Cold vapor atomic absorption spectrometric method for mercury in urine (1) Alkaline stannous chloride reduction method
  • WS/T 26-1996 Urine.Determination of mercury.Cold atomic absorption spectrometric method.Ⅱ Acidic stannous chloride reduction method
  • WS/T 27-1996 Urine.Separate Determination of organic,inorganic and total mercury.Selective reduction cold atomic absorption spectrometric method

Professional Standard - Geology, cold atomic absorption

  • DZ/T 0064.26-1993 Determination of Mercury by Cold Atomic Absorption Spectrophotometry




Copyright ?2007-2023 ANTPEDIA, All Rights Reserved

亚洲中字无码AV电影在线观看| JAPONENSIS中国农村| 亚洲欧美韩国日产综合在线| 天美传媒在线观看果冻传媒视频| 国产精品深爱在线| 亚洲欧美熟妇综合久久久久久| 国语对白男女一级毛片免费| 99精品一区二区三区无码吞精| 美女裸体视频全免费| 爱搞搞电影| 人妻少妇精品视频三区二区一区| 男人天堂av天堂| 久久毛片免费一区二区三区电影| 在线日韩欧美一区二区三区| 国产日韩精品欧美一区色| 军人野外吮她的花蒂无码视频| 亚洲精品国产精品乱码不99| 欧美综合一区二区三区| 亚洲天堂色偷偷| 久久AV无码精品人妻出轨| 欧美线观看免费欧洲爱做网站| 亚洲欧美在线中文字幕| 男人天堂成人av| 一级大片在线观看| 欧美午夜伦y4480私人影院| 日韩中文字幕系列| 亚洲欧美一区二区三区麻豆| 男人av天堂资源| 国产成A人片在线观看视频下载| 欧美大屁股XXXX高潮喷水| 日韩欧美一级片在线观看| 《年轻女教师2》在线播放| 精品国产午夜福利在线| 美女把尿口扒开让男人桶| 久久精品无码一区二区三区| 无码视频免费一区二三区| 日韩精品久久不卡中文字幕| 在线中文字幕高清无码| 国产精品一区二区在线观看| 在线观看一区二区精品视频| 精品国精品国产自在久国产不卡|