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Certified Reference Materials

Certified Reference Materials

Research Chemicals/Products/Certified Reference Materials
  1. Action
    E4082  
    Tungsten AAS Standard
    Certified Reference Material, 1000 mg/L W in HNO3 1%, HF 2%
    CAS Number: 7783-82-6
  2. Action
    E4072  
    Strontium AAS Standard
    Certified Reference Material, 1000 mg/L Sr in HCl 2%
    CAS Number: 10042-76-9
  3. Action
    E4062  
    Ruthenium AAS Standard
    Certified Reference Material, 1000 mg/L Ru in HCl 5%
    CAS Number: 10049-08-8
  4. Action
    E4114  
    Phosphorus AAS Standard
    Certified Reference Material, 10,000 mg/L P in water
    CAS Number: 7722-76-1
  5. Action
    E4081  
    Vanadium AAS Standard
    Certified Reference Material, 1000 mg/L V in H2SO4 2%
    CAS Number: 7803-55-6
  6. Action
    E4204  
    Sodium AAS Standard
    Certified Reference Material, 1000 mg/L Na in Ethanol 12%, HCl 2%
    CAS Number: 7631-99-4
  7. Action
    E4071  
    Tin AAS Standard
    Certified Reference Material, 1000 mg/L Sn in HCl 20%
    CAS Number: 7783-62-2
  8. Action
    E4042  
    Magnesium AAS Standard
    Certified Reference Material, 1000 mg/L Mg in HCl 2%
    CAS Number: 10377-60-3
  9. Action
    E4051  
    Niobium AAS Standard
    Certified Reference Material, 1000 mg/L Nb in HNO3 5%, HF 1%
    CAS Number: 7783-68-8
  10. Action
    E4113  
    Nickel AAS Standard
    Certified Reference Material, 10,000 mg/L Ni in HNO3 5%
    CAS Number: 13138-45-9
  11. Action
    E4012  
    Calcium AAS Standard
    Certified Reference Material, 1000 mg/L Ca in HCl 2%
    CAS Number: 10124-37-5
  12. Action
    E4032  
    Hafnium AAS Standard
    Certified Reference Material, 1000 mg/L Hf in HNO3 2%, HF 1%
    CAS Number: 12055-23-1
  13. Action
    E4203  
    Potassium AAS Standard
    Certified Reference Material, 1000 mg/L K in Ethanol 12%, HCl 2%
    CAS Number: 7757-79-1
  14. Action
    E4080  
    Vanadium AAS Standard
    Certified Reference Material, 1000 mg/L V in HNO3 2%
    CAS Number: 7803-55-6
  15. Action
    E4002  
    Aluminium AAS Standard
    Certified Reference Material, 1000 mg/L Al in HNO3 2%
    CAS Number: 13473-90-0
  16. Action
    E4060  
    Rhenium AAS Standard
    Certified Reference Material, 1000 mg/L Re in HNO3 5%
    CAS Number: 13768-11-1
  17. Action
    E3047  
    Sulfate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  18. Action
    E4021  
    Cesium AAS Standard
    Certified Reference Material, 1000 mg/L Cs in HNO3 2%
    CAS Number: 7789-18-6
  19. Action
    E4102  
    Aluminium AAS Standard
    Certified Reference Material, 1000 mg/L Cu in Ethanol 12%, HCl 2%
    CAS Number: 13473-90-0
  20. Action
    E4112  
    Sodium AAS Standard
    Certified Reference Material, 10,000 mg/L Na in HNO3 2%
    CAS Number: 7631-99-4
  21. Action
    E4040  
    Lanthanum AAS Standard
    Certified Reference Material, 1000 mg/L La in HNO3 2%
    CAS Number: 10277-43-7
  22. Action
    E4602  
    Matrix Modifier for AAS
    Certified Reference Material, 2 g/L Pd(NO3)2 in HNO3 1%
  23. Action
    E4049  
    Sodium AAS Standard
    Certified Reference Material, 1000 mg/L Na in HNO3 2%
    CAS Number: 7631-99-4
  24. Action
    E4030  
    Gadolinium AAS Standard
    Certified Reference Material, 1000 mg/L Gd in HNO3 2%
    CAS Number: 10168-81-7
  25. Action
    E4069  
    Samarium AAS Standard
    Certified Reference Material, 1000 mg/L Sm in HNO3 2%
    CAS Number: 13759-83-6
  26. Action
    E4020  
    Chromium AAS Standard
    Certified Reference Material, 1000 mg/L Cr in HNO3 2%
    CAS Number: 13548-38-4
  27. Action
    E4029  
    Gallium AAS Standard
    Certified Reference Material, 1000 mg/L Ga in HNO3 2%
    CAS Number: 69365-72-6
  28. Action
    E4110  
    Iron AAS Standard
    Certified Reference Material, 10,000 mg/L Fe in HCl 5%
    CAS Number: 10421-48-4
  29. Action
    E4088  
    Zirconium AAS Standard
    Certified Reference Material, 1000 mg/L Zr in HCl 5%, HF 0.5%
    CAS Number: 14985-18-3
  30. Action
    E4038  
    Potassium AAS Standard
    Certified Reference Material, 1000 mg/L K in HNO3 2%
    CAS Number: 7757-79-1
  31. Action
    E4200  
    Calcium AAS Standard
    Certified Reference Material, 1000 mg/L Ca in Ethanol 12%, HCl 2%
    CAS Number: 10124-37-5
  32. Action
    E4057  
    Palladium AAS Standard
    Certified Reference Material, 1000 mg/L Pd in HNO3 5%
    CAS Number: 10102-05-3
  33. Action
    E4067  
    Selenium AAS Standard
    Certified Reference Material, 1000 mg/L Se in HNO3 2%
    CAS Number: 7783-00-8
  34. Action
    E4028  
    Iron AAS Standard
    Certified Reference Material, 1000 mg/L Fe in HNO3 2%
    CAS Number: 10421-48-4
  35. Action
    E4076  
    Tellurium AAS Standard
    Certified Reference Material, 1000 mg/L Te in HCl 20%
    CAS Number: 7803-68-1
  36. Action
    E4066  
    Scandium AAS Standard
    Certified Reference Material, 1000 mg/L Sc in HNO3 2%
    CAS Number: 107552-14-7
  37. Action
    E4400  
    Lanthanum for AAS
    Certified Reference Material, 2% Lanthanum (La) in HCl 2%
    CAS Number: 10277-43-7
  38. Action
    E4007  
    Barium AAS Standard
    Certified Reference Material, 1000 mg/L Ba in HCl 2%
    CAS Number: 10022-31-8
  39. Action
    E4108  
    Calcium AAS Standard
    Certified Reference Material, 10,000 mg/L Ca in HNO3 5%
    CAS Number: 10124-37-5
  40. Action
    E3042  
    Propionate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  41. Action
    E4118  
    Selenium AAS Standard
    Certified Reference Material, 10,000 mg/L Se in HNO3 5%
    CAS Number: 7783-00-8
  42. Action
    E4075  
    Tellurium AAS Standard
    Certified Reference Material, 1000 mg/L Te in HNO3 10%
    CAS Number: 7803-68-1
  43. Action
    E4026  
    Europium AAS Standard
    Certified Reference Material, 1000 mg/L Eu in HNO3 2%
    CAS Number: 10138-01-9
  44. Action
    E4302  
    Ionisation buffer Solution for AAS and ICP
    Certified Reference Material, 2% Potassium (K) in HCl 1%
    CAS Number: 7757-79-1
  45. Action
    E4006  
    Boron AAS Standard
    Certified Reference Material, 1000 mg/L B in water
    CAS Number: 10043-35-3
  46. Action
    E4065  
    Antimony AAS Standard
    Certified Reference Material, 1000 mg/L Sb in HNO3 5%, HF 1%
    CAS Number: 16950-06-4
  47. Action
    E3041  
    Potassium Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
    CAS Number: 7447-40-7
  48. Action
    E4035  
    Indium AAS Standard
    Certified Reference Material, 1000 mg/L In in HNO3 2%
    CAS Number: 13465-14-0
  49. Action
    E4015  
    Cadmium AAS Standard
    Certified Reference Material, 1000 mg/L Cd in HNO3 2%
    CAS Number: 10325-94-7
  50. Action
    E4064  
    Antimony AAS Standard
    Certified Reference Material, 1000 mg/L Sb in HCl 20%
    CAS Number: 16950-06-4
  51. Action
    E3040  
    Phosphate (P) Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  52. Action
    E4034  
    Holmium AAS Standard
    Certified Reference Material, 1000 mg/L Ho in HNO3 2%
    CAS Number: 14483-18-2
  53. Action
    E4300  
    Ionisation buffer Solution for AAS and ICP
    Certified Reference Material, 2% Cesium (Cs) in HNO3 1%
    CAS Number: 7789-18-6
  54. Action
    E4073  
    Strontium AAS Standard
    Certified Reference Material, 1000 mg/L Sr in HNO3 2%
    CAS Number: 10042-76-9
  55. Action
    E4063  
    Sulfur AAS Standard
    Certified Reference Material, 1000 mg/L S in water
    CAS Number: 7783-20-2
  56. Action
    E4043  
    Magnesium AAS Standard
    Certified Reference Material, 1000 mg/L Mg in HNO3 2%
    CAS Number: 10377-60-3
  57. Action
    E2166  
    Trace Metals I for AA and ICP-OES
    Certified Reference Material, 500 mg/L Al, 250 mg/L V, 100 mg/L each of As, Be, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn, 25 mg/L each of Cd, Se, 10 mg/L Hg in HNO3 5%
    CAS Number: 13473-90-0
  58. Action
    E4023  
    Copper AAS Standard
    Certified Reference Material, 1000 mg/L Cu in HNO3 2%
    CAS Number: 3251-23-8
  59. Action
    E2180  
    Initial Calibration Verification Standard 1 Hg for ICP
    Certified Reference Material, 1000 mg/L each of Ca, Fe, K, Mg, Na, Sr, 10 mg/L each of Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, Zn, Th, U in HNO3 5%
    CAS Number: 10124-37-5
  60. Action
    E4003  
    Arsenic AAS Standard
    Certified Reference Material, 1000 mg/L As in HCl 2%
    CAS Number: 7778-39-4
  61. Action
    E2193  
    NexION Standard DRC Mode Detection Limit Solution
    Certified Reference Material, 1 2μg/L each of Be, Ca, Co, Fe, In, U in HNO3 0.5%
    CAS Number: 13597-99-4
  62. Action
    E2221  
    Universal Data Acquisition Standard 1 for ICP
    Certified Reference Material, 10 mg/L each of Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Sm, Sc, Tb, Th, Tm, Y, Yb in HNO3 5%
    CAS Number: 10294-41-4
  63. Action
    E3005  
    Bromate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  64. Action
    E3016  
    Fluoride Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
    CAS Number: 7681-49-4
  65. Action
    E2153  
    Contract Required Detection Limit for ICP
    Certified Reference Material, 500 mg/L of Ca, K, Mg, Na; 20 mg/L of Al, Ba; 10 mg/L Fe; 6 mg/L Sb; 5 mg/L of Co, V; 4 mg/L Ni; 2.5 mg/L Cu; 2 mg/L Zn; 1.5 mg/L Mn; 1 mg/L of Ag, As, Cr, Tl; 0.5 mg/L of Be, Cd; Se, 0.3 mg/L Pb in HNO3 5%
    CAS Number: 10124-37-5
  66. Action
    E2208  
    Concentrated Eluent for Ion Chromatography
    Certified Reference Material, 0.18 M Na2CO3 / 0.17 M NaHCO3 in water
  67. Action
    E3035  
    Nitrite (N) Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
    CAS Number: 7632-00-0
  68. Action
    E2130  
    Spike Sample Standard for ILM 05.2 for ICP
    Certified Reference Material, 200 mg/L each of Al, Ba, 50 mg/L each of Co, Mn, Ni, V, Zn, 25 mg/L Cu, 20 mg/L Cr, 10 mg/L Sb, 5 mg/L each of Be, Cd, Ag, Tl, 4 mg/L As, 2 mg/L Pb, 1 mg/L Se in HNO3 5%
    CAS Number: 13473-90-0
  69. Action
    E2178  
    Multi-Element Solution 3 with Hg for ICP
    Certified Reference Material, 10 mg/L each of 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 in HNO3 5%
    CAS Number: 7761-88-8
  70. Action
    E2107  
    Contract Required Detection Limits (CRDL) ICP and HGA elements
    Certified Reference Material, 120 mg/L Sb, 100 mg/L each of Co, V, 80 mg/L Ni, 50 mg/L Cu, 40 mg/L Zn, 30 mg/L Mn, 20 mg/L each of Ag, As, Cr, Tl, 10 mg/L each of Be, Cd, Se, 6 mg/L Pb in HNO3 5%
    CAS Number: 16950-06-4
  71. Action
    E2152  
    MS Environmental Standard for ICP-MS
    Certified Reference Material, 100 mg/L each of 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 HNO3 5%
    CAS Number: 7761-88-8
  72. Action
    E3004  
    Benzoate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  73. Action
    E2007  
    ICP-MS Tuning Solution
    Certified Reference Material, 10 mg/L each of Li , Mg, Y, Ce, Tl, Co in HNO3 2%
  74. Action
    E3034  
    Nitrite Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
    CAS Number: 7632-00-0
  75. Action
    E2207  
    Concentrated Eluent for Ion Chromatography
    Certified Reference Material, 0.022M Na2CO3 / 0.28M NaHCO3 in water
  76. Action
    E2129  
    Spike Sample Standard Soil for ICP
    Certified Reference Material, 250 mg/L each of Ba, Cr, Cu, Zn, 150 mg/L V, 125 mg/L Ni, 100 mg/L each of Co, Pb, Sb, 50 mg/L each of As, Cd, 25 mg/L each of Ag, Be, Se, Tl in HNO3 5%
    CAS Number: 10022-31-8
  77. Action
    E2095  
    Mixed Calibration Standard 2 for ICP
    Certified Reference Material, 10 g/L Fe, 100mg/L each of Ba, Co, Cu, V in HNO3 5%
    CAS Number: 10421-48-4
  78. Action
    E2106  
    Instrument Calibration Standard 4 for ICP and HGA elements
    Certified Reference Material, 100 mg/L each of As, Tl, 50 mg/L each of Cd, Se, 30 mg/L Pb in HNO3 5%
    CAS Number: 7778-39-4
  79. Action
    E2217  
    ICP Standard Solution
    Certified Reference Material, 1000 mg/L each of Ba, Ca, Mg, Sr in HNO3 5%, HF 0.2%
    CAS Number: 7761-88-8
  80. Action
    E3003  
    Barium Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
    CAS Number: 10022-31-8
  81. Action
    E2163  
    USP 232 Elemental Impurities Solution 2
    Certified Reference Material, 100 mg/kg each of Ir, Os, Pd, Pt, Rh, Ru in HCl 15%
    CAS Number: 10025-83-9
  82. Action
    E2128  
    Spike Sample Standard Water for ICP
    Certified Reference Material, 500 mg/L Fe, 250 mg/L each of Ba, Zn, 100 mg/L each of Co, Cr, Cu, Mn, Ni, Sb, V, 50 mg/L each of As, Pb, 25 mg/L each of Ag, Be, Cd, Se, Tl in HNO3 5%
    CAS Number: 10421-48-4
  83. Action
    E2115  
    Alternate Interference A for ICP
    Certified Reference Material, 1000 mg/L each of Cr, Cu, Mn, Ni, Ti, V in HNO3 5%
    CAS Number: 13548-38-4
  84. Action
    E2175  
    Multi-Element Internal Standard for AA and ICP-OES
    Certified Reference Material, 10 mg/L each of Bi, Ho, In, 6Li, Sc, Tb, Y in HNO3 2%
    CAS Number: 10035-06-0
  85. Action
    E2094  
    Mixed Calibration Standard 1 for ICP
    Certified Reference Material, 500 mg/L Pb, 200 mg/L Se, 150 mg/L each of Cd, Zn, 100 mg/L Mn, 50 mg/L Be in HNO3 2%
    CAS Number: 10099-74-8
  86. Action
    E2216  
    ICP Standard Solution
    Certified Reference Material, 10,000 mg/L K, 1000 mg/L Na, 250 mg/L Li in HNO3 2%
    CAS Number: 10022-31-8
  87. Action
    E3023  
    Lactate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  88. Action
    E2203  
    GFAAS Mixed Standard
    Certified Reference Material, 100 mg/L each of Al, As, Pb, Sb, Se, Tl, 50 mg/L each of Ba, Co, Cu, Ni, 20 mg/L each of Cr, Fe, Mn, 10 mg/L Ag, 5 mg/L each of Be, Cd in HNO3 5%, tr. HF
    CAS Number: 13473-90-0
  89. Action
    E2188  
    NexION Setup Solution

    Certified Reference Material, 1 2µg/L each of Be, Ce, Fe, In, Li, Mg, Pb, U in HNO3 1%

    CAS Number: 13597-99-4
  90. Action
    E2032  
    Combined Six Cation Standard I for IC
    Certified Reference Material, 1000 mg/L Ca2+, 400 mg/L NH4+, 200 mg/L each of Na+, K+, Mg2+, 50 mg/L Li+ Material in H2O
    CAS Number: 7790-69-4
  91. Action
    E2233  
    Multielement Standard Solution 4 for ICP
    Certified Reference Material, 100 mg/L each of B, Fe, Se, Tl, Zn, 40 mg/L each of Al, As, Ba, Pb, V, 20 mg/L each of Cr, Cu, Ni, 10 mg/L each of Be, Cd, Co, Mn in HNO3 10%
  92. Action
    E3029  
    Monoethanolamine Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  93. Action
    E2169  
    Alternate Metals I for AA and ICP-OES
    Certified Reference Material, 20 mg/L each of Al, Fe, V, 10 mg/L each of Co, Cu, Mn, Ni, Zn, 5 mg/L each of Be, Sb, Tl in HNO3 2%
    CAS Number: 13473-90-0
  94. Action
    E2019  
    ICP Internal Standard
    Certified Reference Material, 100 mg/L each of Bi, In, 6Li, Sc, Tb, Y in HNO3 5%
  95. Action
    E3028  
    3-Methoxypropylamine Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  96. Action
    E3018  
    Glycolate Standard for Ion Chromatography
    Certified Reference Material, 1000 mg/L in water
  97. Action
    E2155  
    Interference A for ICP
    Certified Reference Material, 21215 mg/L Cl-, 3000 mg/L Ca, 2500 mg/L each of Fe, Na, 2000 mg/L C, 1000 mg/L each of Al, K, Mg, P, S, 20 mg/L each of Mo, Ti in Nitric Acid 5% in HNO3 5%
    CAS Number: 7647-14-5
  98. Action
    E2110  
    Instrument Check Standard 4 for ICP
    Certified Reference Material, 10 mg/L each of Mo, Th, U in HNO3 2%
    CAS Number: 13819-84-6
  99. Action
    E2211  
    Concentrated Eluent for Ion Chromatography
    Certified Reference Material, 0.5 M Methanesulfonic acid in water
  100. Action
    E2120  
    Analytes C for ICP
    Certified Reference Material, 2 mg/L each of Ag, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb, Sb, Se, Tl, V, Zn in HNO3 2%
    CAS Number: 7761-88-8

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