GB/T 33285.2-2024皮革和毛皮烷基酚及烷基酚聚氧乙烯醚的测定第2部分:间接法国家标准
英文:Leather and fur—Determination of alkylphenols and ethoxylated alkylphenols—Part 2: Indirect method GB/T 33285.2-2024介...
英文:Leather and fur—Determination of alkylphenols and ethoxylated alkylphenols—Part 2: Indirect method GB/T 33285.2-2024介...