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Matrix Modifiers

HPS Matrix Modifiers are designed for use with Graphite Furnace Atomic Absorption (GFAAS). A matrix modifier is added to the sample to prevent analyte loss during the ashing step by converting the analyte to a less volatile form.

Catalog No.

Description

 100 mL 250 mL 500 mL
MM-9001 0.1% NH4H2PO4 in 0.05% HNO3 27.25 38.25 $ 65.50
MM-9002 1% NH4H2PO4 in 0.05% HNO3 43.50 71.00 119.50
MM-9003 10% NH4H2PO4 in 0.05% HNO3 65.00 131.00 251.25
MM-9004 20% NH4H2PO4 in 0.05% HNO3 87.25 174.25 327.00
MM-9010 0.1% Mg(NO3)2 in 1% HNO3 27.25 38.00 65.00
MM-9011 1% Mg(NO3)2 in 1% HNO3 43.50 71.00 119.50
MM-9012 5% Mg(NO3)2 in 1% HNO3 87.25 174.25 327.00
MM-9020 0.1% Pd in 10% HNO3 32.75 54.25 98.00
MM-9023 0.5% Pd in 10% HNO3 81.75 163.50 327.00
MM-9021 1% Pd in 10% HNO3 110.75 218.00 436.00
MM-9022 2% Pd in 10% HNO3 218.00 436.00 817.50
MM-9030 0.1% Ni(NO3)2 in 1% HNO3 21.75 30.00 54.50
MM-9031 1% Ni(NO3)2 in 1% HNO3 43.50 70.75 120.00
MM-9032 5% Ni(NO3)2 in 1% HNO3 65.00 109.00 196.00
MM-9040 0.1% NH4NO3 in H2O 27.25 38.25 65.00
MM-9041 1% NH4NO3 in H2O 43.50 70.75 119.50
MM-9042 5% NH4NO3 in H2O 65.00 131.00 250.50
MM-9100 1000 µg Pd/mL - 600 µg Mg(NO3)2/mL in 10% HNO3 41.50 68.50 114.50
MM-9101 1500 µg Pd/mL - 1000 µg Mg(NO3)2/mL in 10% HNO3 54.50 109.00 218.00
MM-9102 750 µg Pd/mL - 500 µg Mg(NO3)2/mL in 10% HNO3 40.25 58.75 114.50
MM-9110 10,000 µg NH4H2PO4/mL - 500 µg Mg(NO3)3/mL in 1% HNO3 32.75 54.25 98.00