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bisphenol F and bisphenol S in foods (Chinese: 食品安全国家标准 食品中双酚A、双酚F和双酚S的测定)
English versions: GB/T 10810
GB 12158-2024_Chinese: General requirements for preventing electrostatic accidents (Chinese: 防止静电事故通用要求)
raw natural and raw synthetic - Sampling and further preparative procedures (Chinese: 天然、合成生胶 取样及其制样方法)
English versions: GB 28380-2025
GB/T 13511.1-2025 Chinese PDF (GB /T13511.1-2025) GB/T 11578-2025 bisphenol F and bisphenol SGB T 13511. 1 2025_Chinese: Assembled spectacles Part 1: Single vision and multifocal prescription assembled spectacles (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 13511. 1 2025
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US$ 16.49
US$ 38.00
US$ 60.00
US$ 45.00
