... and Ba five elements. Characteristic:*simultaneous measurement of K,Na,Li,Ca,and Ba five elements.*offer a complete ... petroleum,chemicals,soil analysis,etc.Instrument structure:*with K,Na,Li,Ca,and Ba filters, simultaneous measure five kinfs ... the best test range of equipment:K:0-100ppm,Na:0-100ppm,Li:0-100ppm,Ca:0-1000ppm, ... 3%*Detection limit:K:0.01ppm,Li:0.025ppm,Na:0.01ppm,Ca:0.1ppm,Ba:10ppm*time ...