Standard No.:	GB/T 20768-2006
English Name:	Method for the determination of biogenic amines in fish and shrimp - LC-UV detection method
Chinese Name:	鱼和虾中有毒生物胺的测定 液相色谱-紫外检测法
Chinese Classification:	X04    Basic standards and general methods
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2006-12-31
Implemented on:	2007-3-1
Status:	superseded
Superseded by:	GB 5009.208-2016 Determination of biogenic amine in foods
Superseded on:	2017-6-23
Abolished on:	2017-06-23
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	334.0
Delivery:	via email in 1 business day

This standard specifies the LC-UV detection method for phenethylamine, putrescine, cadaverine, histamine, octopamine, tyramine and spermidine in fish and shrimp. This standard is applicable to the determination of phenethylamine, putrescine, cadaverine, histamine, octopamine, tyramine and spermidine in fish and shrimp. Method detection limit of this standard: 50mg/kg for putrescine, spermidine, cadaverine, histamine, tyramine, octopamine and phenethylamine.

1 Scope 2 Normative References 3 Principle 4 Reagents and Materials 5 Instruments 6 Preparation and Preservation of Specimen 7 Determination Procedures 8 Result Calculation 9 Precision Appendix A (Informative) Derivative Chromatogram of Seven Biogenic Amine Standard Substances Appendix B (Informative) Recovery