共找到 150 條與 4-甲基-2-戊酮（甲基異丁基甲酮） 相關的標準，共 10 頁
1-phenyl-3-methyl-5-pyrazolone
本標準規(guī)定了6-甲基-5-庚烯-2-酮的要求、試驗方法、檢驗規(guī)則和標志、包裝、運輸、貯存、保質期。 本標準適用于對以丙酮和乙炔或異戊二烯或異丁烯等為原料經(jīng)化學反應制得的6-甲基-5-庚烯-2-酮的質量進行分析評價
Fragrance.6-methyl-5-hepten-2-one
Cosmetic raw materials. 1-(4-tert-butylphenyl)-3-(p-methoxyphenyl)-propane-1,3-dione.
該日本工業(yè)標準規(guī)定了用于試劑的1-苯基-3-甲基-5-吡唑酮
1-Phenyl-3-methyl-5-pyrazolone
本標準規(guī)定了1-苯基-3-甲基-5-吡唑酮的要求、采樣、試驗方法、檢驗規(guī)則以及標志、標簽、包裝、運輸和貯存。 本標準適用于1-苯基-3-甲基-5-吡唑酮的產(chǎn)品質量檢驗。該產(chǎn)品主要用于染料、顏料和醫(yī)藥等行業(yè)。 結構史略 分子式：C10H10ON2 相對分子質量
1-Phenyl-3-methyl-5-Pyrazolone
本標準規(guī)定了塑料食品包裝材料中二苯甲酮和4-甲基二苯甲酮的氣相色譜-質譜聯(lián)用（GC-MS）測定 方法。 本標準適用于塑料食品包裝材料中二苯甲酮和4-甲基二苯甲酮含量的測定，適用于該產(chǎn)品的風險預 警監(jiān)測及相關科學研究
Determination of benzophenone and 4-methylbenzophenone residues in plastic food packaging materials
本標準適用于由草酸二乙酯和氯乙酸乙酯等為原料制得的食品添加劑2-乙基-4-羥基-5-甲基-3 (2五)-吠喃酮。 2 化學名稱分子式結構式和相對分子質量
Food Additive 2 - Ethyl - 4 - Hydroxide Radical - 5 - Methyl - 3(2H) Furanone
本文件規(guī)定了工作場所空氣中甲基異戊基甲酮的溶劑解吸氣相色譜法。 本文件適用于工作場所所中蒸氣態(tài)甲基異戊基甲酮濃度的測定
Gas Chromatography for the Determination of Methyl Isoamyl Ketone in the Air of the Workplace
Sets out essential information on hazards and safe handling practice for personnel employed in stores and warehouses in which this material is stored.
Safe storage and handling information card - Methyl isobutyl ketone (MIBK)
This gas chromatographic method is for determining the total amount of foots oil (residue) that accumulates in the recycled methyl isobutyl ketone
Foots Oil in Methyl Isobutyl Ketone by GC
1-4-Sulphophenyl-3-Methyl-5-Pyrazolone - Specification
Industrial Diisobutyl Ketone (DIBK), Industrial Diisobutyldimethoxysilane, Industrial Diisopropyldimethoxysilane and p-Toluenesulfonic Acid (2019)
Cosmetic raw materials. Sunscreens.1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)-propane-1,3-dione.
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2,2,4－Trimethylpentane
Liquid chromatography-mass spectrometry for the detection of methcathinone, cathinone, and 4-methylmethcathinone in suspected drugs of forensic science
