发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Butanone (methyl ethyl ketone)
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
Chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone)
이 표준은 산업용 메틸에틸케톤(이하, 메틸에틸케톤이라 한다.)에 대하여 규정한다
Methyl ethyl ketone
本标准规定了塑料食品包装材料中二苯甲酮和4-甲基二苯甲酮的气相色谱-质谱联用(GC-MS)测定 方法。 本标准适用于塑料食品包装材料中二苯甲酮和4-甲基二苯甲酮含量的测定,适用于该产品的风险预 警监测及相关科学研究
Determination of benzophenone and 4-methylbenzophenone residues in plastic food packaging materials
이 규격은 시약용 메틸에틸케톤(1)(이하 메틸에틸케톤이라 한다.)에 대하여 규정한다
Methyl ethyl ketone
Methyl ethyl ketone
本标准规定了食品接触材料用油墨中4-甲基二苯甲酮和二苯甲酮含量的气相色谱质谱测定方法。 本标准适用于食品接触材料用油墨中4-甲基二苯甲酮和二苯甲酮含量的测定
Food contact materials.Auxiliary material.Determination of benzophenone and 4-methylbenzophenone in printing ink.Gas chromatography mass spectrometer
本标准规定了纸、再生纤维材料中二苯甲酮和4-甲基二苯甲酮的气相色谱-质谱测定方法。本标准适用于纸、再生纤维材料中二苯甲酮和4-甲基二苯甲酮的测定
Food contact materials.Paper,regenerated fibre.Determination of benzophenone and 4-methylbenzophenone.Gas chromatography-mass spectrometer
Liquid chromatography-mass spectrometry for the detection of methcathinone, cathinone, and 4-methylmethcathinone in suspected drugs of forensic science
METHYL ISOBUTYL KETONE CAS # 108-10-1 ORAL RISK ASSESSMENT DOCUMENT
本标准规定了食品模拟物中二苯甲酮和4-甲基二苯甲酮的高效液相色谱测定方法。本标准适用于水、3%(质量浓度)乙酸溶液、10%(体积分数)乙醇溶液水基模拟物和葵花籽油四种食品模拟物中二苯甲酮和4-甲基二苯甲酮含量的测定。二苯甲酮在水、3%(质量浓度)乙酸溶液、10%(体积分数)乙醇溶液水基模拟物和葵花籽
Food contact materials.Polymer.Determination of benzophenone and 4-methylbenzophenone in food simulants.High performance liquid chromatography
1.1 This specification covers methyl isobutyl ketone (99.0% grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone
1.1 This specification covers methyl isobutyl ketone (99.0% grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone
1.1 This specification covers methyl isobutyl ketone (99.0 % grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone
Butanone (methyl ethyl ketone)
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
Chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone)
이 표준은 산업용 메틸에틸케톤(이하, 메틸에틸케톤이라 한다.)에 대하여 규정한다
Methyl ethyl ketone
本标准规定了塑料食品包装材料中二苯甲酮和4-甲基二苯甲酮的气相色谱-质谱联用(GC-MS)测定 方法。 本标准适用于塑料食品包装材料中二苯甲酮和4-甲基二苯甲酮含量的测定,适用于该产品的风险预 警监测及相关科学研究
Determination of benzophenone and 4-methylbenzophenone residues in plastic food packaging materials
이 규격은 시약용 메틸에틸케톤(1)(이하 메틸에틸케톤이라 한다.)에 대하여 규정한다
Methyl ethyl ketone
Methyl ethyl ketone
本标准规定了食品接触材料用油墨中4-甲基二苯甲酮和二苯甲酮含量的气相色谱质谱测定方法。 本标准适用于食品接触材料用油墨中4-甲基二苯甲酮和二苯甲酮含量的测定
Food contact materials.Auxiliary material.Determination of benzophenone and 4-methylbenzophenone in printing ink.Gas chromatography mass spectrometer
本标准规定了纸、再生纤维材料中二苯甲酮和4-甲基二苯甲酮的气相色谱-质谱测定方法。本标准适用于纸、再生纤维材料中二苯甲酮和4-甲基二苯甲酮的测定
Food contact materials.Paper,regenerated fibre.Determination of benzophenone and 4-methylbenzophenone.Gas chromatography-mass spectrometer
Liquid chromatography-mass spectrometry for the detection of methcathinone, cathinone, and 4-methylmethcathinone in suspected drugs of forensic science
METHYL ISOBUTYL KETONE CAS # 108-10-1 ORAL RISK ASSESSMENT DOCUMENT
本标准规定了食品模拟物中二苯甲酮和4-甲基二苯甲酮的高效液相色谱测定方法。本标准适用于水、3%(质量浓度)乙酸溶液、10%(体积分数)乙醇溶液水基模拟物和葵花籽油四种食品模拟物中二苯甲酮和4-甲基二苯甲酮含量的测定。二苯甲酮在水、3%(质量浓度)乙酸溶液、10%(体积分数)乙醇溶液水基模拟物和葵花籽
Food contact materials.Polymer.Determination of benzophenone and 4-methylbenzophenone in food simulants.High performance liquid chromatography
1.1 This specification covers methyl isobutyl ketone (99.0% grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone
1.1 This specification covers methyl isobutyl ketone (99.0% grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone
1.1 This specification covers methyl isobutyl ketone (99.0 % grade).
1.2 For specific hazard information and guidance, see the supplier's
Standard Specification for Methyl Isobutyl Ketone