货号：PEA1913
名称：PEA1913 滤纸能力测试材料上的铅能力验证质控样 1瓶
英文名称：Lead on Filter Paper Proficiency Testing Material
规格：1瓶
产品详情：The PT sample is packaged as a 20 mL vial containing a filter paper. The PT sample was prepared using 2 % nitric acid as the solvent. This PT is suitable for EPA Method 12.
名称：PEA1913 滤纸能力测试材料上的铅能力验证质控样 1瓶
英文名称：Lead on Filter Paper Proficiency Testing Material
规格：1瓶
产品详情：The PT sample is packaged as a 20 mL vial containing a filter paper. The PT sample was prepared using 2 % nitric acid as the solvent. This PT is suitable for EPA Method 12.
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