perkinelmer等离子发射光谱仪21种元素质量控制标液  货号：N9300281
5%HNO₃/tr 酒石酸/trHF                                                 100ml
100ug/ml:As,Be,Ca,Cd,Co,Cr,Cu,Fe,Li,Mg,Mn,Mo,Ni,Pb,Se,Sr,Ti,Tl,V,Zn
适用：等离子发射光谱仪
PE perkinelmer 7重元素 质量控制标准液 货号：N9300280
5% HNO₃/tr HF 1000ug/ml: K                                 100ml
                               500ug/ml:Si
                               100ug/ml:Al,B,Ba,Na
                                50ug/ml: Ag
适用仪器：等离子发射光谱仪