Sigma-Aldrich Phosphorus Icp Standard Tr

Agency

suitable for EPA 200.7

Quality Level

300

Product Line

Certipur^®

Technique(S)

ICP: suitable

Ph

1 (20 °C in H₂O)

Density

1.000 g/cm³at 20 °C

Format

single component solution

Storage Temp.

15-25°C

Related Categories

ICP & AAS standards

General Description

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.

Application

The phosphorus ICP standard may be used as following:

• Estimation of metals and phosphorus in vegetable seeds by ICP-OES and ICP-MS
• Inductively coupled plasma quadrupole-based mass spectrometry (ICP-QMS) based quantification of phosphorus in protein samples
• Development and validation of an inductively coupled plasma -optical emission spectroscopy (ICP-OES) method for the determination of rare earth elements, thorium, yttrium, and phosphorus in monazite samples
• Comparative analysis of inductively coupled plasma-mass spectrometry (ICP-MS) and colorimetry for the determination of total and extractable phosphorus in soils
• Electrochemical measurement of dissolved phosphorus in canal water samples[5]
• Determination of phosphorus and potassium content of commercial inorganic fertilizers by ICP-OES[6]

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany