2-丁酮（甲基乙基酮） 标准查询与下载
共找到 150 条与 2-丁酮（甲基乙基酮） 相关的标准，共 10 页
Chemical reagent 2-butanone (methyl ethyl ketone)
含量（C4H8O），w/% 色度/黑曾单位 密度（20℃），ρ/(g/ml) 折光率（） 与水混合试验 蒸发残渣，w/% 水分（H2O），w/% 酸度（以H+计），b/(mmol/g) 还原高锰酸钾物质（以O计），w/% 易炭化物质 丙酮（CH3COCH3），w/% 甲醇
Chemical reagent — Reference material for gas chromatography — 2-Butanone
Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)
Butanone (methyl ethyl ketone)
この規格は，試薬として用いる4-メチル-2-ペンタノン(<上1>)について規定する。 注 (<上1>)別名:メチルイソブチルケトン
4-Methyl-2-pentanone
Diacetyl Glycol Oxime (Dimethyl Ethylene Glycol Oxime)
本标准规定了化学试剂4-甲基-2-戊酮(甲基异丁基甲酮)的要求、试验方法、检验规则、包装及标志
Chemical reagent.4-Methyl-2-pentanone
4-methylpentan-2-one(isobutyl methyl ketone) for industrial use
4-methylpentan-2-one(isobutyl methyl ketone) for industrial use
Chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone)
이 규격은 산업용 이차부틸알코올, 메틸에틸케톤, 아이소부틸메틸케톤, 아이소아밀에틸케톤, 다
Secbutyl alcohol, methyl ethyl ketone,isobutyl methyl ketone, isoamyl ethyl ketone,diacetone alcohol and hexylene glycol for industrial use－Determination of acidity to phenolphthalein－Volumetric method
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method
本标准适用于甲基异丁基酮（99.0 ％级
Methyl Isobuty Ketone
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method
