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Research on Pesticide Residue Detection Methods and Limit Standards in Fritillaria Medicinal Herbs
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Chengjun HE1, Zhao GENG1, Lian ZHONG1, Donglin GU1, Hongyu JIN2, Ying WANG2, *, Feng WEI2, Shuangcheng MA3, Lei YANG1, Yan GOU1, *
Chinese Pharmaceutical Journal | 2024, 59(16) : 1470 - 1477
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Chinese Pharmaceutical Journal | 2024, 59(16): 1470-1477
Research on Pesticide Residue Detection Methods and Limit Standards in Fritillaria Medicinal Herbs
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Chengjun HE1, Zhao GENG1, Lian ZHONG1, Donglin GU1, Hongyu JIN2, Ying WANG2, *, Feng WEI2, Shuangcheng MA3, Lei YANG1, Yan GOU1, *
Affiliations
  • 1 NMPA Key Laboratory for Quality Evaluation of Traditional Chinese Medicine(Traditional Chinese Patent Medicine), MIIT Public Service Platforms for Industrial Technological Base, Sichuan Institute for Drug Control, Chengdu 611731, China
  • 2 National Institutes for Food and Drug Control, Beijing 102629, China
  • 3 Chinese Pharmacopoeia Commission, Beijing 100061, China
Published: 2024-08-22 doi: 10.11669/cpj.2024.16.004
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OBJECTIVE To establish a method for simultaneous determination of registered pesticides, prohibited pesticides, and proposed new prohibited pesticide residues in Fritillaria Medicinal Herbs, and propose reference limits. METHODS The detection method for 95 pesticide residues in Fritillaria Medicinal Herbs was established using GC-MS/MS and LC-MS/MS. The prepared samples were extracted with acetonitrile and then purified with the QuEChERs method. A total of 70 batches of samples were detected by the established method. RESULTS According to the GB 2763 conversion guidelines, imidacloprid and avermectin in Fritillaria Medicinal Herbs should be converted to the maximum residue limit (MRL) standards. Additionally, reference limit values are proposed for the 18 prohibited pesticides that were previously suggested for addition. CONCLUSION The study of Fritillaria Medicinal Herbs aims to offer guidance and inspiration for the transformation of traditional Chinese medicine standards and the expansion of the list of banned pesticides. It also provides a reference for the regulatory policies and technological advancements related to pesticide residue management in Fritillaria Medicinal Herbs and other traditional Chinese medicines.

Fritillaria Medicinal Herbs  /  traditional Chinese medicine  /  MS/MS  /  registered pesticide  /  prohibited pesticide  /  limit value
Chengjun HE, Zhao GENG, Lian ZHONG, Donglin GU, Hongyu JIN, Ying WANG, Feng WEI, Shuangcheng MA, Lei YANG, Yan GOU. Research on Pesticide Residue Detection Methods and Limit Standards in Fritillaria Medicinal Herbs[J]. Chinese Pharmaceutical Journal, 2024 , 59 (16) : 1470 -1477 . DOI: 10.11669/cpj.2024.16.004
Year 2024 volume 59 Issue 16
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doi: 10.11669/cpj.2024.16.004
  • Receive Date:2024-03-25
  • Online Date:2025-10-29
  • Published:2024-08-22
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  • Received:2024-03-25
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Affiliations
    1 NMPA Key Laboratory for Quality Evaluation of Traditional Chinese Medicine(Traditional Chinese Patent Medicine), MIIT Public Service Platforms for Industrial Technological Base, Sichuan Institute for Drug Control, Chengdu 611731, China
    2 National Institutes for Food and Drug Control, Beijing 102629, China
    3 Chinese Pharmacopoeia Commission, Beijing 100061, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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