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ICP & AA

ICP & AA

Spectroscopic techniques used to determine the elemental composition of a sample, but they differ in their approach.
  1. Action
    16722  
    Cesium iodide
    TraceSELECT™, ≥99.9995%
    Synonym: Caesium iodide; Caesium monoiodide
    CAS Number: 7789-17-5 | Molar Mass: 259.81 g/mol
  2. Action
    E1320  
    Gadolinium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Gd in HNO3 2%
    Synonym: Gd; Atomic number: 64
    CAS Number: 10168-81-7
  3. Action
    E4400  
    Lanthanum for AAS
    Certified Reference Material, 2% Lanthanum (La) in HCl 2%
    Synonym: La; Atomic number: 57
    CAS Number: 10099-58-8
  4. Action
    79614  
    Phosphoric acid
    TraceSELECT™, for trace analysis, ~85%
    Synonym: Orthophosphoric acid
    CAS Number: 7664-38-2 | Molar Mass: 98 g/mol
  5. Action
    E1318  
    Iron ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Fe in HNO3 2%
    Synonym: Fe; Atomic number: 26
    CAS Number: 10421-48-4
  6. Action
    E4301  
    Ionisation buffer solution for AAS and ICP
    Certified Reference Material, 2% Lithium (Li) in HNO3 1%
    Synonym: Li; Atomic number: 3
    CAS Number: 7790-69-4
  7. Action
    E1317  
    Europium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Eu in HNO3 2%
    Synonym: Eu; Atomic number: 63
    CAS Number: 10138-01-9
  8. Action
    E4300  
    Ionisation buffer solution for AAS and ICP
    Certified Reference Material, 2% Cesium (Cs) in HNO3 1%
    Synonym: Cs Atomic number: 55
    CAS Number: 7789-18-6
  9. Action
    E1316  
    Erbium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Er in HNO3 2%
    Synonym: Er; Atomic number: 68
    CAS Number: 10031-51-3
  10. Action
    E1315  
    Dysprosium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Dy in HNO3 2%
    Synonym: Dy; Atomic number: 66
    CAS Number: 10031-49-9
  11. Action
    E4205  
    Zinc AAS Standard
    Certified Reference Material, 1000 mg/L Zn in Ethanol 12%, HCl 2%
    Synonym: Zn; Atomic Number 30
    CAS Number: 7779-88-6
  12. Action
    E1313  
    Cesium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Cs in HNO3 2%
    Synonym: Cs; Atomic Number 55
    CAS Number: 7789-18-6
  13. Action
    E4204  
    Sodium AAS Standard
    Certified Reference Material, 1000 mg/L Na in Ethanol 12%, HCl 2%
    Synonym: Na; Atomic number: 11
    CAS Number: 64-17-5
  14. Action
    E4203  
    Potassium AAS Standard
    Certified Reference Material, 1000 mg/L K in Ethanol 12%, HCl 2%
    Synonym: K; Atomic number: 19
    CAS Number: 64-17-5
  15. Action
    E4202  
    Iron AAS Standard
    Certified Reference Material, 1000 mg/L Fe in Ethanol 12%, HCl 2%
    Synonym: Iron(III) nitrate solution
    CAS Number: 64-17-5
  16. Action
    E4201  
    Copper AAS Standard
    Certified Reference Material, 1000 mg/L Cu in Ethanol 12%, HCl 2%
    Synonym: copper dinitrate; cupric nitrate; copper ii nitrate; copper nitrate; cupric dinitrate;claycop; copper 2+ nitrate;caswell no. 246; nitric acid; copper 2+ salt
    CAS Number: 64-17-5
  17. Action
    E1310  
    Cerium ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Ce in HNO3 2%
    Synonym: Ce; Atomic Number 58
    CAS Number: 10294-41-4
  18. Action
    E4200  
    Calcium AAS Standard
    Certified Reference Material, 1000 mg/L Ca in Ethanol 12%, HCl 2%
    Synonym: Ca; Atomic Number 20
    CAS Number: 64-17-5
  19. Action
    E4119  
    Silicon AAS Standard
    Certified Reference Material, 10,000 mg/L Si in water
    Synonym: Silicon ICP & ICP-MS Standard
    CAS Number: 16919-19-0
  20. Action
    E4118  
    Selenium AAS Standard
    Certified Reference Material, 10,000 mg/L Se in HNO3 5%
    Synonym: Selenium standard for aqueous matrices ready for use
    CAS Number: 7697-37-2
  21. Action
    E1304  
    Boron ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L B in water
    Synonym: B; Atomic Number 5
    CAS Number: 10043-35-3
  22. Action
    E4117  
    Scandium AAS Standard
    Certified Reference Material, 10,000 mg/L Sc in HNO3 5%
    Synonym: Sc; Atomic number: 21
    CAS Number: 7697-37-2
  23. Action
    E4115  
    Lead AAS Standard
    Certified Reference Material, 10,000 mg/L Pb in HNO3 5%
    Synonym: Pb; Atomic number: 82
    CAS Number: 7697-37-2
  24. Action
    E1303  
    Gold ICP & ICP-MS Standard
    Certified Reference Material, 100 mg/L Au in HCl 2%
    Synonym: Au; Atomic number: 79
    CAS Number: 16903-35-8
  25. Action
    E4114  
    Phosphorus AAS Standard
    Certified Reference Material, 10,000 mg/L P in water
    Synonym: P; Atomic number: 15
    CAS Number: 7722-76-1
  26. Action
    E4113  
    Nickel AAS Standard
    Certified Reference Material, 10,000 mg/L Ni in HNO3 5%
    Synonym:  Ni; Atomic number: 28
    CAS Number: 7697-37-2
  27. Action
    E4112  
    Sodium AAS Standard
    Certified Reference Material, 10,000 mg/L Na in HNO3 2%
    Synonym: Na; Atomic number: 11
    CAS Number: 7631-99-4
  28. Action
    E1267  
    Manganese ICP Standard
    Certified Reference Material, 10,000 mg/L Mn in HNO3 5%
    Synonym: Manganese(II) chloride solution
    CAS Number: 10377-66-9
  29. Action
    E4111  
    Iron AAS Standard
    Certified Reference Material, 10,000 mg/L Fe in HNO3 5%
    Synonym: Iron(III) nitrate solution
    CAS Number: 7697-37-2
  30. Action
    E1266  
    Zirconium ICP Standard
    Certified Reference Material, 10,000 mg/L Zr in HNO3 5%, HF 2%
    Synonym: Zr; Atomic Number 40
    CAS Number: 14985-18-3
  31. Action
    E4110  
    Iron AAS Standard
    Certified Reference Material, 10,000 mg/L Fe in HCl 5%
    Synonym: Iron(III) nitrate solution
    CAS Number: 7647-01-0
  32. Action
    E1265  
    Zinc ICP Standard
    Certified Reference Material, 10,000 mg/L Zn in HNO3 5%
    Synonym: Zn; Atomic Number 30
    CAS Number: 7779-88-6
  33. Action
    E4109  
    Copper AAS Standard
    Certified Reference Material, 10,000 mg/L Cu in HNO3 5%
    Synonym: copper dinitrate; cupric nitrate; copper ii nitrate; copper nitrate; cupric dinitrate;claycop; copper 2+ nitrate;caswell no. 246; nitric acid; copper 2+ salt
    CAS Number: 7697-37-2
  34. Action
    E4108  
    Calcium AAS Standard
    Certified Reference Material, 10,000 mg/L Ca in HNO3 5%
    Synonym: Ca; Atomic Number 20
    CAS Number: 7697-37-2
  35. Action
    E1262  
    Tungsten ICP Standard
    Certified Reference Material, 10,000 mg/L W in NH3 10%
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 1336-21-6
  36. Action
    E1261  
    Vanadium ICP Standard
    Certified Reference Material, 10,000 mg/L V in HNO3 5%
    Synonym: V; Atomic Number 23
    CAS Number: 7803-55-6
  37. Action
    E4107  
    Calcium AAS Standard
    Certified Reference Material, 2% Cesium (Cs) in HNO3 1%
    Synonym: Ca; Atomic Number 20
    CAS Number: 7647-01-0
  38. Action
    77239  
    Sulfuric acid
    TraceSELECT™ Ultra, for ultratrace analysis, ≥95%
    Synonym: Dihydrogen sulfate; Mattling acid; Battery acid;
    CAS Number: 7664-93-9 | Molar Mass: 98.08 g/mol
  39. Action
    E4106  
    Barium AAS Standard
    Certified Reference Material, 1000 mg/L Zn in Ethanol 12%, HCl 2%
    Synonym: Ba; Atomic Number 56
    CAS Number: 7647-01-0
  40. Action
    E1256  
    Tellurium ICP Standard
    Certified Reference Material, 10,000 mg/L Te in HNO3 20%
    Synonym: Te; Atomic Number 52
    CAS Number: 7803-68-1
  41. Action
    E1253  
    Strontium ICP Standard
    Certified Reference Material, 10,000 mg/L Sr in HNO3 2%
    Synonym: Sr; Atomic number -38
    CAS Number: 10042-76-9
  42. Action
    E4105  
    Boron AAS Standard
    Certified Reference Material, 1000 mg/L Na in Ethanol 12%, HCl 2%
    Synonym: B; Atomic Number 5
    CAS Number: 10043-35-3
  43. Action
    77227  
    Perchloric acid
    TraceSELECT™, for trace analysis, 65-71%
    Synonym: PCA
    CAS Number: 7601-90-3 | Molar Mass: 100.46 g/mol
  44. Action
    E1252  
    Tin ICP Standard
    Certified Reference Material, 10,000 mg/L Sn in HNO3 2%, HF 2%
    Synonym: Sn; Atomic Number 50
    CAS Number: 7783-62-2
  45. Action
    E4104  
    Arsenic AAS Standard
    Certified Reference Material, 1000 mg/L K in Ethanol 12%, HCl 2%
    Synonym: As; Atomic Number 33
    CAS Number: 7778-39-4
  46. Action
    E4103  
    Arsenic AAS Standard
    Certified Reference Material, 1000 mg/L Fe in Ethanol 12%, HCl 2%
    Synonym: As; Atomic Number 33
    CAS Number: 7778-39-4
  47. Action
    E1247  
    Antimony ICP Standard
    Certified Reference Material, 10,000 mg/L Sb in HNO3 10%, HF 2%
    Synonym: Sb; Atomic Number 51
    CAS Number: 16950-06-4
  48. Action
    E4102  
    Aluminium AAS Standard
    Certified Reference Material, 1000 mg/L Cu in Ethanol 12%, HCl 2%
    Synonym: Aluminum; Alum
    CAS Number: 13473-90-0
  49. Action
    E1243  
    Rhenium ICP Standard
    Certified Reference Material, 10,000 mg/L Re in HNO3 5%
    Synonym: Re; Atomic number: 75
    CAS Number: 13768-11-1
  50. Action
    E4100  
    Silver AAS Standard
    Certified Reference Material, 1000 mg/L Ca in Ethanol 12%, HCl 2%
    Synonym: Ag; Atomic Number 47
    CAS Number: 7761-88-8
  51. Action
    E4088  
    Zirconium AAS Standard
    Certified Reference Material, 1000 mg/L Zr in HCl 5%, HF 0.5%
    Synonym: Zr; Atomic Number 40
    CAS Number: 14985-18-3
  52. Action
    E1237  
    Phosphorus ICP Standard
    Certified Reference Material, 10,000 mg/L P in H2SO4 0.05%
    Synonym: P; Atomic number: 15
    CAS Number: 7722-76-1
  53. Action
    E4087  
    Zirconium AAS Standard
    Certified Reference Material, 1000 mg/L Zr in HNO3 2%, HF 0.5%
    Synonym: Zr; Atomic Number 40
    CAS Number: 14985-18-3
  54. Action
    E4086  
    Zinc AAS Standard
    Certified Reference Material, 1000 mg/L Zn in HNO3 2%
    Synonym: Zn; Atomic Number 30
    CAS Number: 7779-88-6
  55. Action
    E4085  
    Zinc AAS Standard
    Certified Reference Material, 1000 mg/L Zn in HCl 2%
    Synonym: Zn; Atomic Number 30
    CAS Number: 7779-88-6
  56. Action
    60371  
    Potassium hydroxide hydrate
    TraceSELECT™, for trace analysis, ≥99.995% (metals basis)
    Synonym: Potassium hydroxide; Caustic potash
    CAS Number: 1310-58-3 | Molar Mass: 74.13 g/mol
  57. Action
    E1229  
    Lithium ICP Standard
    Certified Reference Material, 10,000 mg/L Li in HNO3 5%
    Synonym: Li; Atomic number: 3
    CAS Number: 7790-69-4
  58. Action
    E4084  
    Ytterbium AAS Standard
    Certified Reference Material, 1000 mg/L Yb in HNO3 2%
    Synonym: Yb; Atomic Number 70
    CAS Number: 35725-34-9
  59. Action
    E1227  
    Potassium ICP Standard
    Certified Reference Material, 10,000 mg/L K in HNO3 2%
    Synonym: K; Atomic number: 19
    CAS Number: 7757-79-1
  60. Action
    E4083  
    Yttrium AAS Standard
    Certified Reference Material, 1000 mg/L Y in HNO3 2%
    Synonym: Y; Atomic Number 39
    CAS Number: 13494-98-9
  61. Action
    E1222  
    Hafnium ICP Standard
    Certified Reference Material, 10,000 mg/L Hf in HNO3 5%, HF 2%
    Synonym: Hf; Atomic number: 72
    CAS Number: 12055-23-1
  62. Action
    E4082  
    Tungsten AAS Standard
    Certified Reference Material, 1000 mg/L W in HNO3 1%, HF 2%
    Synonym: W; Atomic Number 74
    CAS Number: 7783-82-6
  63. Action
    E1218  
    Iron ICP Standard
    Certified Reference Material, 10,000 mg/L Fe in HNO3 5%
    Synonym: Fe; Atomic number: 26
    CAS Number: 10421-48-4
  64. Action
    E4081  
    Vanadium AAS Standard
    Certified Reference Material, 1000 mg/L V in H2SO4 2%
    Synonym: V; Atomic Number 23
    CAS Number: 7803-55-6
  65. Action
    E1213  
    Cesium ICP Standard
    Certified Reference Material, 10,000 mg/L Cs in HNO3 2%
    Synonym: Cs; Atomic Number 55
    CAS Number: 7789-18-6
  66. Action
    E4080  
    Vanadium AAS Standard
    Certified Reference Material, 1000 mg/L V in HNO3 2%
    Synonym: V; Atomic Number 23
    CAS Number: 7803-55-6
  67. Action
    E4079  
    Thulium AAS Standard
    Certified Reference Material, 1000 mg/L Tm in HNO3 2%
    Synonym: Tm; Atomic Number 69
    CAS Number: 12036-44-1
  68. Action
    E1205  
    Barium ICP Standard
    Certified Reference Material, 10,000 mg/L Ba in HNO3 2%
    Synonym: Ba; Atomic Number 56
    CAS Number: 10022-31-8
  69. Action
    E1201  
    Aluminium ICP Standard
    Certified Reference Material, 10,000 mg/L Al in HNO3 5%
    Synonym: Aluminum; Alum
    CAS Number: 13473-90-0
  70. Action
    E4078  
    Thallium AAS Standard
    Certified Reference Material, 1000 mg/L Tl in HNO3 2%
    Synonym: Ti; Atomic Number 81
    CAS Number: 10102-45-1
  71. Action
    E1199  
    Zirconium ICP Standard
    Certified Reference Material, 10,000 mg/L Zr in HCl 5%, HF 2%
    Synonym: Zr; Atomic Number 40
    CAS Number: 14985-18-3
  72. Action
    E4077  
    Titanium AAS Standard
    Certified Reference Material, 1000 mg/L Ti in HNO3 5%, HF 0.5%
    Synonym: Ti; Atomic Number 22
    CAS Number: 16962-40-6
  73. Action
    E4076  
    Tellurium AAS Standard
    Certified Reference Material, 1000 mg/L Te in HCl 20%
    Synonym: Te; Atomic Number 52
    CAS Number: 7803-68-1
  74. Action
    E1197  
    Ytterbium ICP Standard
    Certified Reference Material, 10,000 mg/L Yb in HNO3 5%
    Synonym: Yb; Atomic Number 70
    CAS Number: 35725-34-9
  75. Action
    E4075  
    Tellurium AAS Standard
    Certified Reference Material, 1000 mg/L Te in HNO3 10%
    Synonym: Te; Atomic Number 52
    CAS Number: 7803-68-1
  76. Action
    E1196  
    Yttrium ICP Standard
    Certified Reference Material, 10,000 mg/L Y in HNO3 5%
    Synonym: Y; Atomic Number 39
    CAS Number: 13494-98-9
  77. Action
    E4074  
    Tantalum AAS Standard
    Certified Reference Material, 1000 mg/L Ta in HNO3 5%, HF 1%
    Synonym: Ta; Atomic Number 73
    CAS Number: 7783-71-3
  78. Action
    60216  
    Potassium phosphate monobasic
    TraceSELECT™, for trace analysis, ≥99.995% (metals basis)
    Synonym: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate
    CAS Number: 7778-77-0 | Molar Mass: 136.09 g/mol
  79. Action
    E1195  
    Tungsten ICP Standard
    Certified Reference Material, 10,000 mg/L W in HNO3 2%, HF 5%
    Synonym: W; Atomic Number 74
    CAS Number: 7783-82-6
  80. Action
    E4073  
    Strontium AAS Standard
    Certified Reference Material, 1000 mg/L Sr in HNO3 2%
    Synonym: Sr; Atomic number -38
    CAS Number: 10042-76-9
  81. Action
    E1194  
    Vanadium ICP Standard
    Certified Reference Material, 10,000 mg/L V in H2SO4 5%
    Synonym: V; Atomic Number 23
    CAS Number: 7803-55-6
  82. Action
    E4072  
    Strontium AAS Standard
    Certified Reference Material, 1000 mg/L Sr in HCl 2%
    Synonym: Sr; Atomic number -38
    CAS Number: 10042-76-9
  83. Action
    E4071  
    Tin AAS Standard
    Certified Reference Material, 1000 mg/L Sn in HCl 20%
    Synonym: Sn; Atomic Number 50
    CAS Number: 7783-62-2
  84. Action
    E1193  
    Uranium ICP Standard
    Certified Reference Material, 10,000 mg/L U in HNO3 5%
    Synonym: U; Atomic number: 92
    CAS Number: 6159-44-0
  85. Action
    E1192  
    Thulium ICP Standard
    Certified Reference Material, 10,000 mg/L Tm in HNO3 5%
    Synonym: Tm; Atomic Number 69
    CAS Number: 12036-44-1
  86. Action
    E4070  
    Tin AAS Standard
    Certified Reference Material, 1000 mg/L Sn in HNO3 1%, HF 1%
    Synonym: Sn; Atomic Number 50
    CAS Number: 7783-62-2
  87. Action
    E1191  
    Thallium ICP Standard
    Certified Reference Material, 10,000 mg/L Tl in HNO3 5%
    Synonym: Ti; Atomic Number 81
    CAS Number: 10102-45-1
  88. Action
    E4069  
    Samarium AAS Standard
    Certified Reference Material, 1000 mg/L Sm in HNO3 2%
    Synonym: Sm; Atomic number: 62
    CAS Number: 13759-83-6
  89. Action
    E1190  
    Titanium ICP Standard
    Certified Reference Material, 10,000 mg/L Ti in HCl 5%, HF 0.5%
    Synonym: Ti; Atomic Number 22
    CAS Number: 16962-40-6
  90. Action
    E4068  
    Silicon AAS Standard
    Certified Reference Material, 1000 mg/L Si in water
    Synonym: Silicon ICP & ICP-MS Standard
    CAS Number: 16919-19-0
  91. Action
    E1187  
    Terbium ICP Standard
    Certified Reference Material, 10,000 mg/L Tb in HNO3 5%
    Synonym: Tb; Atomic Number 65
    CAS Number: 57584-27-7
  92. Action
    E4067  
    Selenium AAS Standard
    Certified Reference Material, 1000 mg/L Se in HNO3 2%
    Synonym: Selenium standard for aqueous matrices ready for use
    CAS Number: 7783-00-8
  93. Action
    E1186  
    Tantalum ICP Standard
    Certified Reference Material, 10,000 mg/L Ta in HNO3 5%, HF 2%
    Synonym: Ta; Atomic Number 73
    CAS Number: 7783-71-3
  94. Action
    E4066  
    Scandium AAS Standard
    Certified Reference Material, 1000 mg/L Sc in HNO3 2%
    Synonym: Sc; Atomic number: 21
    CAS Number: 107552-14-7
  95. Action
    E1185  
    Strontium ICP Standard
    Certified Reference Material, 10,000 mg/L Sr in HCl 2%
    Synonym: Sr; Atomic number -38
    CAS Number: 10042-76-9
  96. Action
    E4065  
    Antimony AAS Standard
    Certified Reference Material, 1000 mg/L Sb in HNO3 5%, HF 1%
    Synonym: Sb; Atomic Number 51
    CAS Number: 16950-06-4
  97. Action
    59929  
    Sodium acetate
    TraceSELECT™, for trace analysis, ≥99.999% (metals basis), anhydrous
    Synonym: Acetic acid sodium salt
    CAS Number: 127-09-3 | Molar Mass: 82.03 g/mol
  98. Action
    E1184  
    Tin ICP Standard
    Certified Reference Material, 10,000 mg/L Sn in HCl 20%
    Synonym: Sn; Atomic Number 50
    CAS Number: 7783-62-2
  99. Action
    E4064  
    Antimony AAS Standard
    Certified Reference Material, 1000 mg/L Sb in HCl 20%
    Synonym: Sb; Atomic Number 51
    CAS Number: 16950-06-4
  100. Action
    E4063  
    Sulfur AAS Standard
    Certified Reference Material, 1000 mg/L S in water
    Synonym: S; Atomic number - 16
    CAS Number: 7783-20-2

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