Agilent Environmental Calibration Standard 5183-4688

The Agilent Environmental Calibration Standard (5183-4688) is a ready-to-use, multi‑element calibration solution supplied in a 100 mL bottle for elemental analysis. It contains major matrix elements at high concentration and a suite of trace elements in a nitric acid matrix and is intended primarily for ICP‑MS/ICP‑OES calibration and environmental metals testing.

Key Features:

• Volume: 100 mL.
• Matrix: 10% nitric acid (HNO3).
• Concentrations: Ca, Fe, K, Mg, Na at 1000 µg/mL (1000 ppm); Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, Zn, Th, U at 10 µg/mL.
• Analyte count: 25 elements.
• Intended use: ICP‑MS / elemental analysis (environmental calibration).

Advantages:

• Provides a comprehensive, single‑solution multi‑element calibration for environmental metals, reducing the need to prepare multiple single‑element standards.
• Delivered ready-to-use in a stabilized nitric acid matrix appropriate for trace‑level calibration and routine instrument verification.
• Offered by Agilent and authorized distributors with stated quality standards (ISO 17034 referenced by distributors), supporting reliable, quality‑assured calibrations.