10 ppm Hg, 25 ppm Cd, Se; 100 ppm: As, Be, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn; 250 ppm V, 500 ppm Al Matrix: 5% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 5% HCl Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical indium ICP standard with a composition of 96.81% water, 3.09% nitric acid and 0.10% indium, is suitable for use in semiconductor, LCD and solar device industries. It can be stored at a temperature of 15 to 30 degree C.

Matrix: 5% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical osmium ICP standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Formula: (NH₄)₂SO₄ in Water CAS Number:

Formula: CaCO₃ in 3% HNO₃ Formula Weight: 100.09

20,000 ppm Cl, Ca 3000 ppm; 2500 ppm Fe, Na; 2000 ppm C; 1000 ppm Al, Mg, P, K, S; 20 ppm Mo, Ti Matrix: 5% HNO3 /tr HF Min: >= 1990 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: H₃BO₃ in H₂O Description: H₃BO₃ in H₂O / trace NH₄OH

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 5% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: Ti in 15% HCl Formula Weight: 47.88

Matrix: 96% H2O Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 99,4280% H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: Na₂CO₃ in 3% HNO₃ Formula Weight: 105.99

1 mL = 1 mg Fe (1,000 ppm Fe) Formula: Fe in 3% HNO₃ Formula Weight: 55.85

Matrix: 99,809% H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HCl Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical iridium ICP standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical 100 mL palladium ICP standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Formula: AlK(SO₄)₂•12H₂O Formula Weight: 101.96 CAS Number: 7784-24-9

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 5% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: W in 2% HNO₃ / 1% HF

Formula: Tl in 3% HNO₃ Formula Weight: 204.38

10 ppm: Ag, Al, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, Hg, In, K, Li, Mg, Mn, Na, Ni, Pb, Rb, Se, Sr, Tl, U, V, Zn Matrix: 5% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Fac

Matrix: 5% HCl Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The Ricca Chemical scandium ICP standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

1000 ppm Ca, Fe, K, Mg, Na, Sr; 10 ppm Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, Zn, Th, U Matrix: 5% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility