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乙醇胺又称2-氨基乙醇,英文缩写为ETA或MEA,分子量为61.08,CAS号为141-43-5,可作为气体中提取酸性组分的净化液。盐酸乙醇胺溶液(1M,pH=9.0,无菌)由乙
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ASTM F1929《Standard Test Method for Detecting Seal Leaks in Porous Medical Packaging by Dye Penetration》是采用染料渗透试验法检测多孔医药包装密封
商品描述:
产品简介:
ASTM F1929《Standard Test Method for Detecting Seal Leaks in Porous Medical Packaging by Dye Penetration》是采用染料渗透试验法检测多孔医药包装密
商品描述:
产品简介:
ASTM F1929《Standard Test Method for Detecting Seal Leaks in Porous Medical Packaging by Dye Penetration》是采用染料渗透试验法检测多孔医药包装密封