Extract germanium from benzene tetrachloride

Extract germanium from benzene tetrachloride, Total:42 items.

The international standard classification for "Extract germanium from benzene tetrachloride" includes: Semiconducting materials , Other non-ferrous metals and their alloys , Chemical analysis of metals , Cadmium, cobalt and their alloys , Metalliferous minerals , Aromatic hydrocarbons , Chemical reagents .

The Chinese standard classification for "Extract germanium from benzene tetrachloride" includes: Compound semiconductor material , Precious metals and their alloys , Semimetal and semiconductor material analysis method , Rare metals and their alloys analysis method , Heavy metal ore , General organic chemicals , General organic reagent and solvent , Furs and leathers .

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Professional Standard - Non-ferrous Metal

• YS/T 227.3-1994 Determination of lead content in tellurium--Dithizone-carbon tetrachloride extraction photometric method
• YS/T 13-1991 High purity germanium tetrachloride
• YS/T 13-2007 High pure germanium tetrachloride
• YS/T 569.3-2006 Thallium - Determination of mercury content - Dithizone-carbon tetrachloride extraction photometric method
• YS/T 13-2015 High pure germanium tetrachloride

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 4119-1993 Carbon tetrachloride for industrial use
• GB/T 688-2011 Chemical reagent—Carbon tetrachloride
• GB/T 4119-2008 Carbon tetrachloride for industrial use
• GB/T 14353.14-1993 for chemical analysis of copper ores lead ores and zinc ores. Determination of germanium content. Phenylfluorone - Cetyltrimethyl ammonium bromide photometric method after ca
• GB/T 2592.3-1981 Thallium;Determination of mercury content;Dithizone-carbon tetrachloride extraction photometric method
• GB/T 688-1992 Chemical reagent？Carbon tetrachloride

Professional Standard - Light Industry

• QB/T 1276-1991 Finished Fur Products - Determination of Matter Soluble in Carbon Tetrachloride
• QB/T 1276-2012 Fur - Chemical Tests - Determination of Matter Soluble in Carbon Tetrachloride

Group Standards of the People's Republic of China

• T/CEMIA 008-2018 Germanium tetrachloride for optical fiber preform

Professional Standard - Commodity Inspection

• SN/T 2933-2011 Determination of Chloroform

Professional Standard - Electron

• SJ/T 11476.2-2014 Material for optical fiber preform. Part 2: Germanium tetrachloride

Professional Standard - Agriculture

• GB 688-1992 Chemical Reagent Carbon Tetrachloride

Taiwan Provincial Standard of the People's Republic of China

• CNS 1635-1994 Carbon Tetrachloride

工业和信息化部

• YS/T 1166-2016 Determination method of infrared transmittance of high-purity germanium tetrachloride

Korean Agency for Technology and Standards (KATS)

• KS M 1664-1980 Carbon tetrachloride for industrial use
• KS M 8032-2000 Carbon tetrachloride
• KS M 8032-1995 Carbon tetrachloride
• KS M 1664-2008 Carbon tetrachloride for industrial use
• KS M 1664-2013 Carbon tetrachloride for industrial use
• KS M 8415-2023 2,3,5－Triphenyl－2H－tetrazolium chloride

SCC

• AS K56:1952 Carbon tetrachloride
• AS K56:1935 Carbon tetrachloride
• AS K56:1937 Carbon tetrachloride
• BS 575:1934 Specification for carbon tetrachloride
• BS 575:1966 Specification for carbon tetrachloride
• BS 575:1957 Specification for carbon tetrachloride
• BS 575:1950 Specification for carbon tetrachloride

CZ-CSN

• CSN 68 6293-1968 Carbon tetrachloride

Japanese Industrial Standards Committee (JISC)

• JIS K 1422:1985 Carbon tetrachloride
• JIS K 8459:1995 Carbon tetrachloride

IN-BIS

• IS 718-1977 Carbon Tetrachloride Specification
• IS 5311-1969 Carbon tetrachloride safety regulations

TR-TSE

• TS 2503-1977 CARBON TETRACHLORIDE (IND?STRIAL USE)

AR-IRAM

• IRAM OFICIAL 3508-N.I.O.-1950 Carbon tetrachloride fire extinguisher

RO-ASRO

• STAS 8761-1980 CARBON TETRACHLORIDE TECHNICAL GRADE

AENOR

• UNE 30105:1959 ANALYSIS REAGENTS. CARBON TETRACHLORIDE.

RU-GOST R

• GOST 20288-1974 Reagents. Carbon tetrachloride. Specifications

Others: Extract germanium from benzophenone carbon tetrachloride,Extract germanium from benzene tetrachloride