Matrix Modifiers
Pre-Mixed GFAA Matrix Modifier 2: 1000 μg/mL Pd & 600 μg/mL Mg(NO3)2 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
Pre-Mixed GFAA Matrix Modifier 1: 750 μg/mL Pd & 500 μg/mL Mg(NO3)2 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
Pre-Mixed GFAA Matrix Modifier 3: 10 mg/mL NH4H2PO4 & 600 μg/mL Mg(NO3)2 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
Nickel Nitrate GFAA Matrix Modifier: 1% Ni(NO3)2 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
Magnesium Nitrate GFAA Matrix Modifier: 1% Mg(NO3)2 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
Ammonium Phosphate GFAA Matrix Modifier: 10% NH4H2PO4 in 2% HNO3, VHG™
VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications
