Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
English versions: GB/T 3029-2025
English versions: GB/T 45361-2025
1-2025_Chinese: Assembled spectacles - Part 1: Single-vision and multifocal prescription assembled spectacles (Chinese: 配装眼镜 第1部分：单焦和多焦定配眼镜)
GB/T 45379-2025_Chinese: Five-axis hybrid electrical discharge and arc milling machines - Testing of the accuracy (Chinese: 五轴电火花电弧复合铣削机床 精度检验)
using tansgeic tg(cyp19a1b: GFP) zebrafish embryos (Chinese: 化学品 EASZY试验 利用转基因 tg（cyp19a1b：GFP）斑马鱼胚胎通过雌激素受体检测内分泌活性物质)
GB/T 6594.2-2025 Chinese PDF (GB /T6594.2-2025) GB/T 45108-2024 English versions: GB/T 3029-2025GB T 6594. 2 2025_Chinese: Plastics Polystyrene(PS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties (Chinese: PS 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6594. 2 2025
US$ 19.70
US$ 24.49
US$ 10.42
US$ 23.60
US$ 22.79
US$ 20.20
US$ 22.75
US$ 74.25
US$ 16.49
US$ 20.00
US$ 21.95
US$ 29.30
US$ 23.90
US$ 21.18
US$ 23.49
US$ 20.99
US$ 41.98
