共找到 150 條與 二乙基二硫代氨基甲酸鈉(銅試劑) 相關(guān)的標準，共 10 頁
Reagents. Potassium permanganate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
Water Quality - Determination of Total Arsenic - Silver Diethyldithiocarbamate Spectrophotometric Method (ISO 6595:1982)
ADOPTED_FROM:EN 26595:1992 Describes a procedure for water and waste water. Is applicable to concentrations in the range from 0,001 to 0,1 mg/l
Water quality — Determination of total arsenic — Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)
本標準適用于工業(yè)用碳酸氫銨中砷含量的測定（仲裁法）。 本標準適用于碳酸氫銨試樣中含有1～20μg砷
Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Silver diethyl dithiocarbamate photometric method
本標準用于鐵礦石、鐵精礦、燒結(jié)礦和球團礦中砷量的測定。測定范圍：0.010%～5.00
Methods for chemical analysis of iron ores--The diethyldithiocar bamic acid, Ag salt photometric method for the determination of arsenic content
Applicable to products of which the Cu content is more than 0, 1 mg/kg. The detection bases on the formation of a coloured complex of copper
Ammonium sulphate for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
SURFACE ACTIVE AGENTS. GENERAL METHOD FOR DETERMINATION OF ARSENIC. PHOTOMETRIC METHOD WITH SILVER DIETHYLDITHIOCARBAMATE
Diese Internationale Norm beschreibt ein photometri-sches Verfahren zur Bestimmung von Arsen mit Silber-diethyldithiocarbamat in Wasser und Abwasser
Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)
Copper and copper alloys — Determination of bismuth content —Diethyldithiocarbamate spectrometric method
本標準規(guī)定了測定固定污染源廢氣中以顆粒物形態(tài)存在的砷及其化合物的二乙基二硫代氨基甲酸銀分光光度法。 本標準適用于固定污染源廢氣中以顆粒物形態(tài)存在的砷及其化合物的測定。 當采樣體積為0.4 m3 (標準狀態(tài)），定容體積為50.0 ml時，本方法檢出限為0.004 mg/m3，測定下
Stationary source emission - Determination of arsenic- Silver diethyldithiocarbamate spectrophotometric method
Methods for chemical analysis of cadmium-lead diethyldithiocarbamate spectrophotometric method for the determination of copper
METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE ARSENIC CONTENT SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRY METHOD
O-Anisidine
? ??? ?? ? ?? ?? ?? ???????????(diethyldithiocarba
Copper and copper alloys－determination of bismuth content －Diethyldithiocarbamate spectrometric method
This standard specifies a general method for the photometric determination of arsenic, using silver diethyldithiocarbamate
General method for the determination of arsenic- silver diethylchthio - carbamate photometric method.
