Agilent A21 Wear Metal Std, 900 ug/g 100g 5190-8706

Agilent A21 Wear Metal Standard (part number 5190-8706) is a 21‑element metallo‑organic multi‑element standard supplied at 900 µg/g per element in a 75 cSt hydrocarbon oil matrix and packaged as 100 g. It is intended for calibration, quality control and method validation in petrochemical and lubricant/organometallic elemental analyses, providing a matrix‑matched reference for wear‑metal determination.

Key Features:

• Analyte count: 21 elements (Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn) at 900 µg/g each.
• Matrix: 75 cSt hydrocarbon (base) oil.
• Volume / Package size: 100 g.
• Part number: 5190-8706 (A21 Wear Metal Std, 900 µg/g).
• Application domain: Organometallics / Petrochemical (for wear‑metal analysis and instrumentation calibration).

Advantages:

• Single multi‑element standard delivers consistent 900 µg/g concentrations across 21 analytes, simplifying multi‑element calibration and reducing handling time.
• Matrix‑matched (75 cSt oil) formulation improves accuracy for lubricant and oil analyses by reducing matrix bias during instrument calibration.
• Manufactured and quality‑tested to recognized standards; Agilent catalog notes production and QC in accordance with ISO/IEC 17025/ISO Guide 34 practices with verification against SRMs to ensure declared concentrations.