芳香萃取物检测

GB/T 27580-2011 精油和芳香萃取物.残留苯含量的测定

本标准规定了用静态顶空气相色谱法测定精油和芳香萃取物中残留的痕量苯。 本标准适用于对残留苯浓度约为10×10^-6(10 ppm)样品的分析

Essential oils and aromatic extracts.Determination of residual benzene content

BS ISO 14714:2001 香精油和芳族萃取物.残留苯含量测定

This International Standard describes a method for determining the residual traces of benzene in essential oils and aromatic extracts, using static

Essential oils and aromatic extracts - Determination of residual benzene content

0 香精油和芳烃萃取物.残留苯含量的测定

NF T75-512*NF ISO 17494:2002 芳族萃取物、香料和香水化合物.乙醇含量的测定.填充式和毛细管柱气相色谱法

Aromatic extracts, flavouring and perfuming compositions - Determination of ethanol content - Gas chromatographic method on packed and capillary columns.

NF T75-512:1996 芳族萃取物、香料和加香混合料.乙醇含量的测定.填充毛细管柱和毛细管柱气相色谱法

Aromatic extracts, flavouring and perfuming compositions. Determination of ethanol content. Gas chromatographic method on packed and capillary column.

ASTM D8144-18e1 用固相萃取和气相色谱法分离和测定中间馏出物中芳香族、非芳香族和芳香族组分的标准试验方法

Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography

ASTM D8144-18 用固相萃取和气相色谱法分离和测定中间馏出物中芳香族、非芳香族和芳香族组分的标准试验方法

1.1 This test method covers the separation and determination of representative aromatics, nonaromatics, and fatty acid methyl ester (FAME) fractions

Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography

TIS 1922-1999 芳香烃.取样

Aromatic hydrocarbons.sampling

ISO 1995:1981 芳香烃 取样

These products are similar to petroleum products; many sampling procedures used for petroleum products are equally applicable to the former. Specifies

Aromatic hydrocarbons; Sampling

KS M ISO 1995:2007 芳香烃.取样

1.1 이 규격은 고정된 탱크, 철도 차량, 자동차, 화물선 및 드럼 또는 송유관으로부터

Aromatic hydrocarbons－Sampling

KS M ISO 1995-2017(2022 芳香烃－取样

Aromatic hydrocarbons－Sampling

KS M ISO 1995:2017 芳香烃 取样

Aromatic hydrocarbons－Sampling

SNI 06-4962-1999 从机油提取物芳香型化合物

Aromatic type processing oil from light machine oil extracts

NEN 5375-1967 香料和调味品．萃取物的测定

Deze norm beschrijft de bepaling van het gehalte aan extraheerbare bestanddelen van specerijen en kruiden

Spices and condiments. Determination of extract

KS H ISO 14714-2014(2019 香精油和芳香提取物残留苯含量的测定

Essential oils and aromatic extracts－Determination of residual benzene content

GB/T 27580-2011 精油和芳香萃取物.残留苯含量的测定

本标准规定了用静态顶空气相色谱法测定精油和芳香萃取物中残留的痕量苯。 本标准适用于对残留苯浓度约为10×10^-6(10 ppm)样品的分析

Essential oils and aromatic extracts.Determination of residual benzene content

BS ISO 14714:2001 香精油和芳族萃取物.残留苯含量测定

This International Standard describes a method for determining the residual traces of benzene in essential oils and aromatic extracts, using static

Essential oils and aromatic extracts - Determination of residual benzene content

0 香精油和芳烃萃取物.残留苯含量的测定

NF T75-512*NF ISO 17494:2002 芳族萃取物、香料和香水化合物.乙醇含量的测定.填充式和毛细管柱气相色谱法

Aromatic extracts, flavouring and perfuming compositions - Determination of ethanol content - Gas chromatographic method on packed and capillary columns.

NF T75-512:1996 芳族萃取物、香料和加香混合料.乙醇含量的测定.填充毛细管柱和毛细管柱气相色谱法

Aromatic extracts, flavouring and perfuming compositions. Determination of ethanol content. Gas chromatographic method on packed and capillary column.

ASTM D8144-18e1 用固相萃取和气相色谱法分离和测定中间馏出物中芳香族、非芳香族和芳香族组分的标准试验方法

Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography

ASTM D8144-18 用固相萃取和气相色谱法分离和测定中间馏出物中芳香族、非芳香族和芳香族组分的标准试验方法

1.1 This test method covers the separation and determination of representative aromatics, nonaromatics, and fatty acid methyl ester (FAME) fractions

Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography

TIS 1922-1999 芳香烃.取样

Aromatic hydrocarbons.sampling

ISO 1995:1981 芳香烃 取样

These products are similar to petroleum products; many sampling procedures used for petroleum products are equally applicable to the former. Specifies

Aromatic hydrocarbons; Sampling

KS M ISO 1995:2007 芳香烃.取样

1.1 이 규격은 고정된 탱크, 철도 차량, 자동차, 화물선 및 드럼 또는 송유관으로부터

Aromatic hydrocarbons－Sampling

KS M ISO 1995-2017(2022 芳香烃－取样

Aromatic hydrocarbons－Sampling

KS M ISO 1995:2017 芳香烃 取样

Aromatic hydrocarbons－Sampling

SNI 06-4962-1999 从机油提取物芳香型化合物

Aromatic type processing oil from light machine oil extracts

NEN 5375-1967 香料和调味品．萃取物的测定

Deze norm beschrijft de bepaling van het gehalte aan extraheerbare bestanddelen van specerijen en kruiden

Spices and condiments. Determination of extract

KS H ISO 14714-2014(2019 香精油和芳香提取物残留苯含量的测定

Essential oils and aromatic extracts－Determination of residual benzene content