Standards S

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

Actual Concentration: 1,000ppm &plusmn 3ppm NIST Traceable

Actual Concentration: 1,000ppm &plusmn 3ppm NIST Traceable

The Ricca Chemical sulfur AA standard with a composition of 99.59% water and 0.41% ammonium sulfate, is suitable for use in fertilizer, insecticide and fungicide industries. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical sulfur AA standard with a composition of 99.59% water and 0.41% ammonium sulfate, is suitable for use in fertilizer, insecticide and fungicide industries. It can be stored at a temperature of 15 to 30 degree C.

Formula: (NH₄)₂SO₄ in Water CAS Number:

pH: 1.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 1.5 (H2O, 20°C)

UN No.: 3264 pH: Solubility: (20°C) not applicable Density: 1.018 g/cm3 (20°C) Ignition Point:

AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL.

AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL.