100微克/毫升的铝、铬、铜、铁、铅、镁、镍、硅、银、钠、锡、钛;1000ug/g Be, Bi, Co, K, Li, Sb, Sc, Se, Sr, W, Y, Zr in Hydrocarbon Oil;MISA标准1:锗, 铪 , 钼, 铌 , 硅, 钽,钛, 钨, 锆 100毫克/毫升 in H2O/tr。;MISA Standard 1: Ge, Hf, Mo, Nb, Si, Ta, Ti, W, Zr 100 g/mL in H2O/tr. HF;塞曼电极,一组2个;Zeeman Contact Set, set of 2;盐酸/硝酸空白;Hydrochloric Acid Blank;无硫硅精矿:碳氢化合物中的硅约为18(w/w);Sulfur-Free Selenium Standard: Se 1000 g/g in Hydrocarbon Oil;环境标准A(初级):在5%的硝酸tr.酒石酸中浓度含量为1000毫克/毫升 银、铝、砷 、钡、铍、镉、钴、铬、铜、锰、钼、镍 、铅、锑、硒、锶、钛 、铊 、铀 、钒、锌 10;tr. 铪 , ,钙, 铁, 钾, 镁, 钠 ;Eluent 4: 0.5M NaHCO3;50%四硼酸锂:50%偏硼酸锂;细粒度的;5% Biodiesel/95% High Cetane Diesel Fuel, v/v;75厘斯矿物油中含氯量为1000毫克/克;Chlorine - Cl 1000 g/g in 75 cSt Mineral Oil;61.5%偏硼酸锂,33%四硼酸锂,5.5%硝酸钠;Sulfur-Free Barium Standard: Ba 5000 g/g in Hydrocarbon Oil;钾空心阴极灯:2.0"直径,9针,无编码;Potassium Hollow Cathode Lamp: 2.0" Diameter, 4-pin, Cableless |