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Enrichment, separation, and content determination of five effective components in liquorice root tablets by IER-CNTs combined with DLSPE-HPLC

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Enrichment, separation, and content determination of five effective components in liquorice root tablets by IER-CNTs combined with DLSPE-HPLC

GUO Xinying et al · The Editorial Office of Chinese Journal of Food Hygiene · 2025 · ISSN 1004-8456

ObjectiveTo establish a double-layer solid phase extraction and high performance liquid chromatography （DLSPE-HPLC） method for the simultaneous determination of five active components， including Liquiritin， Isogl...

LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Nutrition. Foods and food supplyIdioma zho

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Research on the applicability of supportive testing methods of relevant components in National Food Safety Standard of General Guidance on Sports Nutrition Food in China

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Research on the applicability of supportive testing methods of relevant components in National Food Safety Standard of General Guidance on Sports Nutrition Food in China

LIU Sana et al · The Editorial Office of Chinese Journal of Food Hygiene · 2025 · ISSN 1004-8456

This article focused on the applicability of supportive testing method standards of national food safety standard， GB 24154—2015， general guidance on sports nutrition food， in China. There are many types of sport...

LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Nutrition. Foods and food supplyIdioma zho

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Research progress on laser additive remanufacturing of critical load-bearing components for railway vehicles

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Research progress on laser additive remanufacturing of critical load-bearing components for railway vehicles

Yan LIU et al · Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing House · 2026 · ISSN 0253-360X

Railway transportation is the main artery of the national economy, developing towards high speed, heavy load, and complex application environments. The performance and service safety of critical load-bearing components o...

LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma zho

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Mine data fusion technology based on multi-feature joint decision making

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Mine data fusion technology based on multi-feature joint decision making

Shanshan HAN et al · Editorial Office of Coal Geology & Exploration · 2026 · ISSN 1001-1986

BackgroundIn the field of geological exploration of coal mines, methods such as in-seam seismic exploration, the transient electromagnetic method, and audio-frequency electrical penetration offer unique technical advanta...

LCC TENDOkdlb2xvZ3k~; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YWxsdXJneQ~~Idioma zho

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