固定污染源排气中光气的测定 苯胺紫外分光光度法
Stationary source emission—Determination of phosgene—Aniline ultraviolet spectrophotometric method

1999-08-18

Standard Test Method for the Determination of Hexavalent Chromium in Workplace Air by Ion Chromatography and Spectrophotometric Measurement Using 1,5-diphenylcarbazide
用离子色谱法和分光光度法测定工作场所空气中六价铬的标准测试方法 使用1,5-二苯卡巴肼

2024-10-01

Workplace air. Determination of hexavalent chromium in airborne particulate matter. Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide
工作场所空气 空气颗粒物中六价铬的测定 方法离子色谱法和二苯碳酰二肼分光光度法测定

2005-02-24

작업장 공기 - 디페닐 카바자이드를 이용한 이온 크로마토그래피와 스펙트로포토메틱 방법에 의한 공기중 부유물질의 측정
车间空气中空气颗粒物中六价铬的测定二苯碳酰肼离子色谱分光光度法

2007-11-30

Workplace air — Determination of hexavalent chromium in airborne particulate matter — Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide
工作场所空气和空气；空气颗粒物中六价铬的测定——离子色谱法和二苯碳酰二肼分光光度法测定方法

2005-02-09

작업장 공기 공기 입자 물질 중 6 가크롬 측정 디페닐카바자이드 를 이용한 이온 크로마토그래피 및 분광 광도법
工作场所空气中大气颗粒物中六价铬的测定二苯碳酰肼离子色谱分光光度法

2022-12-14

作业场所空气中　二苯基甲烷二异氰酸酯的盐酸萘乙二胺分光光度测定方法
Workplace air—Determination of diphenyl methand 4,4'-di-iso-cyanate-N-(1-naphthyl)ethylenediamine dihydrochloride spectrophotometric method

1999-12-29

Воздух рабочей зоны. Определение паров толуолдиизоцианата с применением фильтров из стекловолокна, пропитанных 1-(2-пиридил)-пиперазином и анализ методом высокоэффективной жидкостной хроматографии с ультрафиолетовым и флуоресцентным детекторами
工作场所空气使用1-（2-吡啶基）哌嗪涂覆的玻璃纤维过滤器测定甲苯二异氰酸酯蒸汽 并用紫外线和荧光检测器进行高效液相色谱分析