Description

Boron Standard Metal Solution is a high-purity, precisely formulated reference material used for calibration and quality control in analytical chemistry. This solution is critical for ensuring the accuracy and traceability of quantitative elemental analysis across research and industrial laboratories. It is an essential tool for scientists and quality assurance professionals in the environmental monitoring, metallurgy, semiconductor, and pharmaceutical industries who require reliable boron quantification.

Application

• Instrument Calibration: Primary standard for calibrating ICP-OES, ICP-MS, and AAS instruments for boron detection.
• Quality Control (QC): Used as a known reference in routine QC protocols to verify analytical method performance and instrument stability.
• Method Development & Validation: Serves as a critical component in developing, optimizing, and validating new analytical procedures for boron.
• Environmental Analysis: Quantification of boron in water, soil, and industrial waste samples to comply with environmental regulations.
• Metallurgical Analysis: Precise determination of boron content in steels, alloys, and other metal matrices.
• Semiconductor Manufacturing: Analysis of boron doping levels and contamination in silicon wafers and high-purity materials.
• Pharmaceutical & Chemical Research: Used in research involving boron-containing compounds and catalysts.

Basic Information

Product Name	Boron Standard Metal Solution
CAS No.	7697-32-7
Molecular Formula	B (in suitable acid matrix, e.g., HNO3)
Molecular Weight	10.81 (atomic weight of Boron)
Synonyms	Boron ICP Standard; Boron Atomic Absorption Standard; Boron Calibration Standard; Boron Reference Solution; Boron AA Standard; Boron ICP-MS Standard; Boron Stock Solution; TraceCERT® Boron (potential brand)
EINECS	231-718-4

Quality Control

Every batch of our Boron Standard Metal Solution is manufactured and certified against NIST-traceable primary standards. We employ rigorous quality testing using high-precision techniques like ICP-MS to ensure exact concentration, low uncertainty, and high stability. A comprehensive Certificate of Analysis (COA) detailing the certified value, uncertainty, expiration date, and method of analysis is provided with each unit to support ISO/IEC 17025 accredited laboratory workflows.

Storage

Preserve in the original tightly closed container, protected from light. Store at controlled room temperature (15-25°C). Do not freeze. For long-term stability, the solution should be kept in a cool, dry place. Refer to the specific COA for any grade-specific storage recommendations.

Specification

Item	Specification
Appearance	Clear, colorless solution
Concentration	1000 mg/L (or as specified, in dilute HNO3)
Certified Value Uncertainty	± 0.5% to ± 2.0% (k=2)
Matrix / Acid	2-5% HNO3 (Trace Metal Grade)
Expiration Date	2 years from date of manufacture
Traceability	NIST SRM traceable
Homogeneity	Verified

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.