Steroids and derivatives
生物活性有机化合物类固醇具有两个主要的生物功能：作为细胞膜的重要组成部分，调节膜的流动性；以及作为信号分子。类固醇及其衍生物标准品对于检测环境基质中的激素残留至关重要。在医药兽医化合物参考标准中，精确的分析支持法规合规和公共健康。
参考标准确保分析的重复性和可靠性。LGC Standards 提供如19-去甲睾酮等参考物质及如胆甾醇等分析标准，以支持您的污染物分析。
参考标准确保分析的重复性和可靠性。LGC Standards 提供如19-去甲睾酮等参考物质及如胆甾醇等分析标准，以支持您的污染物分析。
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Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
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Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
The characterisation of this reference material was undertaken in accordance with the internationally recognised standard for the General Requirements for the Competence of Testing and Calibration Laboratories, ISO 17025 – required for the generation of valid results. Find out more.
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Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
The characterisation of this reference material was undertaken in accordance with the internationally recognised standard for the General Requirements for the Competence of Testing and Calibration Laboratories, ISO 17025 – required for the generation of valid results. Find out more.
{{ getAccreditationDisplayName(product) }} Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers. Find out more.
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Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
The characterisation of this reference material was undertaken in accordance with the internationally recognised standard for the General Requirements for the Competence of Testing and Calibration Laboratories, ISO 17025 – required for the generation of valid results. Find out more.
{{ getAccreditationDisplayName(product) }} Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers. Find out more.
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{{ getAccreditationDisplayName(product) }}
Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
The characterisation of this reference material was undertaken in accordance with the internationally recognised standard for the General Requirements for the Competence of Testing and Calibration Laboratories, ISO 17025 – required for the generation of valid results. Find out more.
{{ getAccreditationDisplayName(product) }} Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers. Find out more.
Restrictions may apply.
Additional documentation may be required such as permits or BSL certification.
Controlled product.
We may require documentation to meet relevant regulations. Additional handling fees may apply and lead times may vary.
Made to order.
Only produced when an order is placed.
Freight restricted.
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Short shelf life.
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This product will require custom synthesis.
Please submit a quote request and our team will provide you with a price and lead time as soon as possible
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{{ getAccreditationDisplayName(product) }}
Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
The characterisation of this reference material was undertaken in accordance with the internationally recognised standard for the General Requirements for the Competence of Testing and Calibration Laboratories, ISO 17025 – required for the generation of valid results. Find out more.
{{ getAccreditationDisplayName(product) }} Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers. Find out more.
Restrictions may apply.
Additional documentation may be required such as permits or BSL certification.
Controlled product.
We may require documentation to meet relevant regulations. Additional handling fees may apply and lead times may vary.
Made to order.
Only produced when an order is placed.
Freight restricted.
{{ product.freightRestrictionTooltip }}
Short shelf life.
Check that the expiry date is fit for your purposes.
This product will require custom synthesis.
Please submit a quote request and our team will provide you with a price and lead time as soon as possible
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