AcmeLabs Schedule of Services & F ees 2013 | 17 Basic Suite Gr oup 4A Detection Limit Gr oup 4X01 Detection Limit Upper Limit s i o 2 0.01 % 0.01 % 100 % a l 2 o 3 0.01 % 0.01 % 100 % f e 2 o 3 0.04 % 0.01 % 100 % Ca o 0.01 % 0.01 % 100 % Mg o 0.01 % 0.01 % 100 % n a 2 o 0.01 % 0.01 % 100 % K 2 o 0.01 % 0.01 % 100 % Mn o 0.01 % 0.01 % 100 % t i o 2 0.01 % 0.01 % 100 % P 2 o 5 0.01 % 0.01 % 100 % Cr 2 o 3 0.002 % 0.001 % 100 % Ba 5 ppm 0.01 % 5 % loi 0.1 % 0.1 % 100 % C* 0.02 % 0.02 % 100 % s * 0.02 % 0.02 % 100 % * Gr oup 4X02 has no C or s Extended P ackage Gr oup 4X03 Detection Limit Upper Limit Cu 0.001 % 8 % n i 0.001 % 10 % Pb 0.001 % 10 % so 3 0.002 % 60 % s r 0.002 % 40 % V 2 o 5 0.002 % 15 % Zn 0.001 % 8 % Zr 0.002 % 50 % Gr oup 4A Det. Limit Gr oup 4B Det. Limit Upper Limit a u – 0.5 ppb 100 ppm a g – 0.1 ppm 100 ppm a s – 0.5 ppm 10000 ppm Ba 5 ppm 1 ppm 50000 ppm Be – 1 ppm 10000 ppm Bi – 0.1 ppm 2000 ppm Cd – 0.1 ppm 2000 ppm Co 20 ppm* 0.2 ppm 10000 ppm Cs – 0.1 ppm 10000 ppm Cu 5 ppm* 0.1 ppm 10000 ppm Ga – 0.5 ppm 10000 ppm Hf – 0.1 ppm 10000 ppm Hg – 0.01 ppm 50 ppm Mo – 0.1 ppm 2000 ppm n b 5 ppm 0.1 ppm 50000 ppm n i 20 ppm 0.1 ppm 10000 ppm Pb – 0.1 ppm 10000 ppm r b – 0.1 ppm 10000 ppm s b – 0.1 ppm 2000 ppm s c 1 ppm – 10000 ppm s e – 0.5 ppm 100 ppm s n – 1 ppm 10000 ppm s r 2 ppm 0.5 ppm 50000 ppm t a – 0.1 ppm 50000 ppm t h – 0.2 ppm 10000 ppm t l – 0.1 ppm 1000 ppm U – 0.1 ppm 10000 ppm V – 8 ppm 10000 ppm W – 0.5 ppm 10000 ppm Y 3 ppm 0.1 ppm 50000 ppm Zn 5 ppm* 1 ppm 10000 ppm Zr 5 ppm 0.1 ppm 50000 ppm l a – 0.1 ppm 50000 ppm Ce 30 ppm* 0.1 ppm 50000 ppm Pr – 0.02 ppm 10000 ppm n d – 0.3 ppm 10000 ppm s m – 0.05 ppm 10000 ppm e u – 0.02 ppm 10000 ppm Gd – 0.05 ppm 10000 ppm t b – 0.01 ppm 10000 ppm Dy – 0.05 ppm 10000 ppm Ho – 0.02 ppm 10000 ppm e r – 0.03 ppm 10000 ppm t m – 0.01 ppm 10000 ppm Yb – 0.05 ppm 10000 ppm l u – 0.01 ppm 10000 ppm Note: Highlighted elements by Aqua Regia/ ICP-MS analysis in 4B package.