The ammonium dihyrdogen phosphate matrix modifier, with concentration of 10%, is used for atomic absorption THGA graphite furnaces.
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Container contains 100 mL of matrix modifier.
Palladium (Pd) Matrix Modifier for Graphite Furnace AA, 1%, 50 mL
Mg(NO3)2 Matrix Modifier for Graphite Furnace AA, 1% , 100 mL