Quantitative Determination of Essential and Trace Elements in Indian Ayurvedic Medicinal Herbs by WD-XRF spectrometry Journal title: International Journal of Ayurveda and Pharmaceutical Chemistry Authors: G.Y.S.K. Swamy, P. Sivanarayanan Subject(s):
A new set of certified reference materials of the chemical composition of the iron ores Journal title: Journal of Metallic Materials Authors: Grażyna Stankiewicz, Marta Kubiczek, Waldemar Spiewok Subject(s): Engineering, Environmental, Energy & Fuels, Metallurgy & Metallurgical Engineering, Chemistry, Analytical