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GB/T 15074-2025_Chinese: General specification for EPMA quantitative analysis (Chinese: 电子探针定量分析方法通则)
English versions: GB/T 15566
English versions: GB/T 23025-2024
12-2025_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing
GB/T 22249-2024_Chinese: Determination of lycopene in health foods (Chinese: 保健食品中番茄红素的测定)
GB 45186-2024 Chinese PDF GB/T 15561-2024 GB/T 15074-2025_Chinese: General specification forGB 45186 2024_Chinese: Requirements of restricting excessive packaging in express delivery (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45186 2024
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US$ 1613.75
US$ 130.00
US$ 34.00
