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基体改进剂

Matrix Modifiers allow the optimization of analytical conditions to provide better GFAA instrument response and better detection limits. All commonly used products are available in addition to custom formulations.

• Prepared from 99.999% pure starting materials
- Low level of metallic impurities in the final solution

• Custom formulations available
- Designed for your specific application

• Complete Certificate of Analysis listing the actual concentration and the level of metallic impurities
- Complete documentation for audit purposes

• Matrix Modifier Flyer (PDF, 60KB)

编号过滤	描述过滤	单位/度量过滤
140-003-031	硝酸镁	100ml
140-003-032	硝酸镁	250ml
140-003-035	硝酸镁	500ml
140-003-061	硝酸钯 0.2%	100ml
140-003-062	硝酸钯 0.2%	250ml
140-003-065	硝酸钯 0.2%	500ml
140-003-091	硝酸钯 2%	100ml
140-003-092	硝酸钯 2%	250ml
140-003-095	硝酸钯 2%	500ml
140-003-121	硝酸钙	100ml
140-003-122	硝酸钙	250ml
140-003-125	硝酸钙	500ml
140-003-151	磷酸铵，40% W/V 介质 2% HNO3	100ml
140-003-152	磷酸铵，40% W/V 介质 2% HNO3	250ml
140-003-155	磷酸铵，40% W/V 介质 2% HNO3	500ml
140-003-181	硝酸铵，5% W/V 介质 2% HNO3	100ml
140-003-182	硝酸铵，5% W/V 介质 2% HNO3	250ml
140-003-185	硝酸铵，5% W/V 介质 2% HNO3	500ml
140-003-191	基体改良剂（硝酸钯+硝酸镁）0.3% Pd + 0.5% Mg 介质 1% HN	125ml
140-003-192	基体改良剂（硝酸钯+硝酸镁）0.3% Pd + 0.5% Mg 介质 1% HN	250ml