Home / Standards / GB/T 46666-2025 GB/T 46666-2025 Active Inspection of grain and oils—Determination of squalene in vegetable oils—Gas chromatographic method 粮油检验 植物油中角鲨烯的测定 气相色谱法 Standard Type GBT ICS 67.200.10 CCS x 04 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 国家粮食和储备局 Drafting Unit N/A