Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
7-2025_Chinese: Test methods of rare earth phosphors for LED - Part 7: Determination of thermal quenching (Chinese: LED用稀土荧光粉试验方法 第7部分：热猝灭性能的测定)
English versions: GB 21342-2025
validation and maintenance of a sterilization process (Chinese: 医疗产品灭菌 微生物学方法 第2部分：用于灭菌过程的定义、确认和维护的无菌试验)
English versions: GB/T 10485-2025
GB/T 43705-2025_Chinese: Guidelines for security classification and grading of scientific data (Chinese: 科学数据安全分类分级指南)
GB/T 41869.3-2024 Chinese PDF (GB /T41869.3-2024) GB/T 18414-2025 7-2025_Chinese: Test methods of rareGB T 41869. 3 2024_Chinese: Optics and photonics Microlens arrays Part 3: Test methods for optical properties (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 41869. 3 2024
US$ 140.76
US$ 54.95
US$ 21.52
US$ 35.00
US$ 173.14
US$ 23.01
US$ 86.63
US$ 197.39
US$ 27.15
US$ 110.90
