1% NH4H2PO4 in 0.05% HNO3, 250ml

Matrix Modifier
$88.00
Part Number MM-9002-250

Product Overview

HPS Matrix Modifiers are designed for use in Graphite Furnace Atomic Absorption Spectroscopy (GFAAS). Matrix modifiers are added to the sample to prevent analyte loss during the ashing step by converting the analyte to a less volatile form.

Note: the addition of Ni(NO3)2 prevents the loss of selenium while Pd(NO3)2 is effective for antimony, arsenic, bismuth, gallium, germanium, lead, phosphorus, selenium, tellurium and thallium.

Additional Information

More Information
Part NumberMM-9002-250
Instrument TypeAA
Instrument Model(s)Compatible with Multiple Instruments
Description1% NH4H2PO4 in 0.05% HNO3, 250ml