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Test item 测试名称: Color fastness to Phenolic Yellowing 酚醛发黄色牢度
Test info 测试内容:Courtaulds Research
Sample size 送样规格:30cm x 30cm x 2pcs or 2pcs finished products
Lead time 测试周期: 常规 Regular 7 working days
Others 其他信息:
Sample report 样本报告: