GB/T 27598-2011 in English

《GB/T 27598-2011照相化学品 无机物中微量元素的分析 电感耦合等离子体原子发射光谱（ICP-AES）法》由TC102（全国感光材料标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。

Scope

Warning: Some chemical reagents used in this test method are toxic and corrosive, and some test processes may lead to dangerous situations. Operators should take appropriate safety and health measures. This standard specifies the photographic inorganic substances of iron (Fe), copper (Cu), lead (Pb), bismuth (Bi), manganese (Mn), zinc (Zn), tin (Sn), nickel (Ni), chromium (Cr ), cadmium (Cd), cobalt (Co) and other 11 kinds of trace elements by inductively coupled plasma atomic emission spectrometry analysis method. This standard applies to photographic inorganic substances such as iron (Fe), copper (Cu), lead (Pb), bismuth (Bi), manganese (Mn), zinc (Zn), tin (Sn), nickel (Ni), chromium (Cr ), cadmium (Cd), cobalt (Co) and other 11 kinds of trace elements analysis. The analysis of the above trace elements in other inorganic substances can also refer to this standard. The above elements can be measured at the same time, if the sample is diluted to an appropriate concentration, the measurement range can be from ng/g to μg/g.