Na, 1000ppm, Al 1200ppm, Mg 3000ppm, Fe 5000ppm, Ca 6000ppm in 5% v/v Nitric Acid

Ba, Ca 1ppm, La, Li, Mn, Na, Sr 10ppm, K 50ppm in 2% v/v Nitric Acid

IV-STOCK-55 1 option

125mL

Si 50ppm, Al, Ba, B, Ag, Na 100ppm, K 1000ppm in 7% v/v Nitric Acid /tr Hydrofluoric Acid

IV-7 1 option

125mL

Mg, K, Al, Ba, Bi, Cd, Cr, Co, Cu, Ga, Pb, Li, Mn, Mo, Ni, Rb, Ag, Na, Sr, Te, U, V, Tl 10ppm, As, Be, B, Fe, Se, Zn 100ppm, Ca 1000ppm in 5% v/v Nitric Acid

IV-STOCK-6 1 option

125mL

Be, Se, Tl 10ppm, Be, Cd, Cr, Cu 20ppm, Co, Pb 25ppm, Mn 30ppm, As, Ba, Ni, V 50ppm, B, Fe, Mo, Sr 100ppm, K 3000ppm, Na 8000ppm, Mg 15000ppm, Ca 35000ppm in 5% v/v Nitric Acid

IV-STOCK-10 1 option

125mL

Cd, Pb 0.5ppm, As 1.5ppm, Hg 3ppm, Ir, Os, Pd, Pt, Rh, Ru, V 10ppm, Ni 20ppm, Cu, Mo 300pm, Cr(3+) 1100ppm in 10% v/v Hydrochloric Acid

IV-STOCK-60 1 option

125mL

Cd, Se 25ppm, As, Be, Cr, Co, Cu, Fe, Pb, Mn, Ni, Zn 100ppm, V 250ppm, Al 500ppm in 5% v/v Nitric Acid

IV-STOCK-13 1 option

125mL

Li 0.2ppm, NH4+, Na 1.5ppm, Ca, Mg 2ppm, K 2.5ppm in Water

IV-STOCK-62 1 option

125mL

As, Na, Mn, Sc, La, Li, Mo, Ni 20ppm, K, P, S 100ppm in 6% v/v Hydrochloric Acid / tr Nitric Acid / tr Hydrofluoric Acid

IV-STOCK-14 1 option

500mL

Cd, Pb 5ppm, As 15ppm, Hg 30ppm in 10% v/v Nitric Acid

IV-STOCK-65 1 option

125mL

Ca 32000ppb, Na 21000ppb, Mg 8000ppb, K 2000ppb, Ba 544ppb, Sr 323ppb, B 158ppb, Al 142ppb, Mo 121ppb, Rh 113ppb, Fe 98ppb, Zn 79ppb, Ni 62ppb, As 60ppb, Sb 58ppb, Mn 39ppb, V 38ppb, Co 27ppb, Cu 23ppb, Cr, Pb 20ppb, Li 17ppb, Be, Bi, Rb 14ppb, Se 12ppm, Tl, Cd 7ppb, Ag, Te 1ppb in 5% v/v Nitric Acid

IV-STOCK-1643 2 options

125mL 500mL

Co 50ppm, V 100ppm, Ni 200ppm in 5% v/v Nitric Acid

IV-STOCK-66 1 option

125mL

Be, Cd 5ppm, Ag 10ppm, Cr, Fe, Mn 20ppm, Ba, Co, Cu, Ni 50ppm, Al, Sb, As, Pb, Se, Tl 100ppm in 5% v/v Nitric Acid

IV-STOCK-18 1 option

125mL