Contract Lab Program Modification Set

Each bottle contains:

• 10 ug/mL Ba, Be, Ce, Co, In, Li, Mg, Pb, Rh, Tl, U, Y in 2% HNO₃/5% HCl/100 mL
  
• 20 ug/mL Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Th, Tl, U, V, Zn in 2% HNO₃/tr Tart/100 mL
  
• 100 ug/mL Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sn, Sr, Ti, Tl, V, Zn in 5% HNO₃/tr Tart-HF/100 mL
  
• 500 ug/mL Ca, K, Mg, Na; 20 ug/mL Al, Ba; 10 ug/mL Fe; 6 ug/mL Sb; 5 ug/mL Co, V; 4 ug/mL Ni; 2. 5 ug/mL Cu; 2 ug/mL Zn; 1. 5 ug/mL Mn; 1 ug/mL Ag, As, Cr, Tl; 0. 5 ug/mL Be, Cd, Se; 0. 3 ug/mL Pb in 5% HNO₃/tr Tart /100 mL
  
• 10 ug/mL Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sb, Se, Tl, V, Zn in 2% HNO₃/tr Tart-HF/100 mL
  
• 10 ug/mL Hg in 5% HNO₃/100 mL
  
• 200 ug/mL Ca, Fe, K, Mg, Na in 2% HNO₃/100 mL
  
• 10 ug/mL Mo, Th, U in 2% HNO₃/100 mL
  
• 10 ug/mL Mo, Sn, Sr, Ti in 2% HNO₃/tr HF/100 mL
  
• 21215 ug/mL Cl; 3000 ug/mL Ca; 2500 ug/mL Fe, Na; 2000 ug/mL C; 1000 ug/mL Al, K, Mg, P, S; 20 ug/mL Mo, Ti in 5% HNO₃/tr HF/100 mL
  
• 20 ug/ml Co, Cr, Cu, Mn, Ni, V; 10 ug/mL As, Cd, Se, Zn; 5 ug/mL Ag in 2% HNO₃/100 mL
  
• 500 ug/mL Fe; 250 ug/mL Ba, Zn; 100 ug/mL Co, Cr, Cu, Mn, Ni, Sb, V; 50 ug/mL As, Pb; 25 ug/mL Ag, Be, Cd, Se, Tl in 5% HNO₃/tr Tart-HF/100 mL
  
• 250 ug/mL Ba, Cr, Cu, Zn; 150 ug/mL V; 125 ug/mL Ni; 100 ug/mL Co, Pb, Sb; 50 ug/mL As, Cd; 25 ug/mL Ag, Be, Se, Tl in 5% HNO₃/tr Tart-HF/100 mL
  
• 1000 ug/mL Al, Ca, Fe, K, Mg, Na; 20 ug/mL Ag, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Se, Tl, V, Zn in 5% HNO₃/100 mL
  
• 7200 ug/mL Cl; 2000 ug/mL C; 1000 ug/mL P, S; 20 ug/mL Mo,Sb, Ti in H₂O/tr HF/100 mL