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GB/T 45316-2025_Chinese: Determination of piperine content - Spectrophotometric method (Chinese: 胡椒碱含量的测定 分光光度法)
GB 14925-2023_Chinese: Laboratory animal - Environment and housing facilities (Chinese: 实验动物 环境及设施)
English versions: GB 45671-2025
2-2024_Chinese: Electronic data interchange for administration
English versions: YY/T 1940-2024
GB/T 42163.1-2022 Chinese PDF (GB/T42163.1-2022) GB/T 25820-2025 GB/T 45316-2025_Chinese: Determination of piperineGB T 42163. 1 2022_Chinese: Monomer casting polyamide pulleys Part 1: Elevator pulleys (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42163. 1 2022
US$ 147.33
US$ 137.22
