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H2SO4 (very hot) and HNO3
n-Heptatriacontane
Organic Matrices (ash at 450°C followed by one of the fusion methods above or Sulphuric / hydrogen peroxide acid digestions may be applicable to non oxide containing samples)
o-ethyltoluene)
1000ug/mL FORMATE 125mL
1,2,3,4,5,6,7,8-Octahydrophenanthrene CL01.1934.0500 H2SO4 (very hot) and HNO3Chiron is a leading producer and supplier of advanced chemical products for use within research and analysis. They are a global leader in the synthesis, isolation and purification of analytical reference materials for analysis of petroleum, food safety, environmental, forensic, and pharmaceutical applications. Producing sophisticated fine chemicals in microgram to multi kilogram scales, as well as performing contract R&D and custom synthesis for