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GB/T 22249-2024_Chinese: Determination of lycopene in health foods (Chinese: 保健食品中番茄红素的测定)
2-2025_Chinese: Test methods of rare earth phosphors for LED - Part 2: Determination of relative brightness (Chinese: LED用稀土荧光粉试验方法 第2部分：相对亮度的测定)
GB/T 17215
GB/T 35267
GB/T 23595
GB/T 44837-2024 Chinese PDF (GB /T44837-2024) GB/T 21369-2024 GB/T 22249-2024_Chinese: Determination of lycopeneGB T 44837 2024_Chinese: Green product assessment Stationery (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44837 2024
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