ICP-MS Multi-Element Standard Solution CR-77 ROTI®Star, 6 elements in 5 % HNO3, 100 ml

ICP-MS Multi-Element Standard Solution CR-77 ROTI®Star is a six-element standard in 5 % HNO3 for inductively coupled plasma mass spectrometry. The CR-77 ROTI®Star formulation contains calcium (100), iron (1000), potassium (5000), magnesium (100), sodium (5000) and phosphorus (1000) in nitric acid. Density is approximately 1 g/cm³; the boiling point is above 83 °C. A 100 ml pack is supplied, with a filled weight of 0,120 kg. This multi-element solution is used for ICP-MS work on Ca, Fe, K, Mg, Na and P in a 5 % nitric acid matrix. UN number 2031 applies to the preparation. The CR-77 standard from manufacturer Carl ROTH belongs to the ROTI®Star ICP-MS multi-element range and presents the six named elements together in one nitric acid solution. Calcium and magnesium are present at 100, iron and phosphorus at 1000, and potassium and sodium at 5000, as given for CR-77. The 100 ml pack is the stated unit quantity for this CR-77 solution.

Key features

• Pack size: 100 ml
• Density: ~1 g/cm³
• Boiling point: >83 °C
• Designation: CR-77 ROTI®Star, 6 elements in 5 % HNO3
• Element contents: Ca (100), Fe (1000), K (5000), Mg (100), Na (5000), P (1000)
• UNSPSC: 41116107
• Technical Information Sheet:
• Safety Data Sheet: