***（AgNO3）本公司为ISO001:2000认证企业，超纯***是我公司的重要产品之一，生产技术由中科院感光化学所提供。产品由中国感光学会监制。生产工艺***，产品质量稳定，在国内外处于***水平。产品广泛用于科研、生产、教学、***等领域，深受广大用户好评。分子量：170外观与特性：无色透明的斜方结晶或白色的结晶，有苦味，极溶于水、碱，微溶于***。用途：用于照相乳剂、镀银、制镜、印刷、医药、染发，也用于电子工业。产品名称AgNO3化验时间2007/5/6规格型号基准级批号2007-05-06-01采用标准泸Q/HG?2-114-65检测结果项目技术指标测试结果判断含量99.9-100.1%﹥99.9%外观合格合格水溶液反应合格合格银胺试验合格合格水不溶物≤0.003%0.002%氯化物≤0.001%﹤0.001%***盐≤0.002%﹤0.002%铁（Fe）≤0.0002%0.00002%铜（Cu）≤0.0005%0.00003%铅（Pb）≤0.0005%0.00076%铋（Bi）≤0.0005%0.00002%盐酸不沉淀物≤0.02%0.012%澄清度试验合格合格备注结论型号指标超纯级照相特级照相一级优级纯分析纯工业级含量≥99.8%99.8%99.8%99.8%99.8%99.5%外观合格合格合格合格合格合格水溶液反应合格合格合格合格合格合格银胺试验合格合格合格合格合格合格水不溶物≤0.003%0.003%0.003%0.003%0.005%0.005%氯化物≤0.0002%0.0002%0.0002%0.0005%0.001%0.003%***盐≤0.002%0.002%0.002%0.002%0.004%0.006%铁(Fe)≤0.00001%0.00004%0.00005%0.0002%0.0004%0.0007%铜(Cu)≤0.00001%0.00005%0.00005%0.0005%0.001%0.001%铅(Pb)≤0.00001%0.00005%0.00005%0.001%0.001%0.002%铋(Bi)≤0.00001%0.00002%0.00005%///锰(Mn)≤0.00001%0.00003%/0.00005%//金(Au)≤0.00001%0.00004%0.00004%///钯(Pd)≤0.00001%0.00003%0.00004%///盐酸不沉淀物≤0.005%0.005%0.005%0.005%0.002%/澄清度试验合格合格合格合格合格合格)