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REFERENCE STANDARDS

Certified Reference Standards CRMs and Custom Mixes from the following suppliers

Greyhound supply a large range of pre-prepared and custom made Certified Reference Standards and Materials from a number of leading manufacturers including British Pharmacopoeia (BP), Cerilliant, Chem Service, Chiron, European Pharmacopoeia (EP), High Purity Standards, Laradon, NIST, Merck ( Sigma Aldrich, Fluka, Supelco) , Paragon Scientific, Pfaltz & Bauer, RTC, United States Pharmacopoeia (USP),  Wellington Laboratories. 

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1% Mg(NO3)2 in 1% HNO3

1% Mg(NO3)2 in 1% HNO3

Part no: MM-9011-50
Pack Size: 50mL

HPS Matrix Modififers 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.

1% Mg(NO3)2 in 1% HNO3

1% Mg(NO3)2 in 1% HNO3

Part no: MM-9011-500
Pack Size: 500mL

HPS Matrix Modififers 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.

1% NH4H2PO4 in 0.05% HNO3

1% NH4H2PO4 in 0.05% HNO3

Part no: MM-9002-100
Pack Size: 100mL

HPS Matrix Modififers 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.

1% NH4H2PO4 in 0.05% HNO3

1% NH4H2PO4 in 0.05% HNO3

Part no: MM-9002-250
Pack Size: 250mL

HPS Matrix Modififers 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.

1% NH4H2PO4 in 0.05% HNO3

1% NH4H2PO4 in 0.05% HNO3

Part no: MM-9002-50
Pack Size: 50mL

HPS Matrix Modififers 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.

1% NH4H2PO4 in 0.05% HNO3

1% NH4H2PO4 in 0.05% HNO3

Part no: MM-9002-500
Pack Size: 500mL

HPS Matrix Modififers 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.

1% NH4NO3 in H2O

1% NH4NO3 in H2O

Part no: MM-9041-100
Pack Size: 100mL

HPS Matrix Modififers 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.

1% NH4NO3 in H2O

1% NH4NO3 in H2O

Part no: MM-9041-250
Pack Size: 250mL

HPS Matrix Modififers 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.

1% NH4NO3 in H2O

1% NH4NO3 in H2O

Part no: MM-9041-50
Pack Size: 50mL

HPS Matrix Modififers 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.

1% NH4NO3 in H2O

1% NH4NO3 in H2O

Part no: MM-9041-500
Pack Size: 500mL

HPS Matrix Modififers 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.

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