A sample preparation procedure for the determination of total mercury and total arsenic in Ginkgo biloba and Valeriana officinalis phytopharmaceuticals by atomic fluorescence spectrometry(icmgp-os17.

• Grant number: 09/51148-2
• Support Opportunities: Research Grants - Meeting - Abroad
• Start date: June 07, 2009
• End date: June 12, 2009
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Analytical Chemistry
• Principal Investigator: José Roberto Ferreira
• Grantee: José Roberto Ferreira
• Host Institution: Agência Paulista de Tecnologia dos Agronegócios (APTA). Secretaria de Agricultura e Abastecimento (São Paulo - Estado). São Paulo , SP, Brazil