QCS-27 | High Purity Standards 27 Component ICP Standard in 4% HNO3 + Tr HF

High Purity Standards | 27 Component ICP Quality Control Standard | 100 µg/mL

Comprehensive Multi-Element Quality Control

• Instrument Performance Verification: This ICP Multi-Component Quality Control Standard is formulated with 27 key elements at a precise concentration of 100 µg/mL each. It is specifically designed for routine laboratory quality control, verifying instrument calibration, and ensuring the accuracy of daily analytical runs.
• NIST Traceability: Developed using high-purity raw materials (99.999% as available), this standard is fully traceable to the NIST SRM 3100 series, providing a high level of confidence for reference measurements in environmental, clinical, and industrial sectors.
• Stable Multi-Matrix Chemistry: Prepared in a 4% HNO₃ + trace HF matrix to maintain the stability of all 27 components, including those that require fluoride for long-term solubility.

Quality & Compliance Standards

• ISO Accredited Production: High Purity Standards maintains a certified ISO 9001:2015 quality system and holds accreditations for ISO/IEC 17025:2017 and ISO 17034:2016.
• Shelf Life & Storage: This product carries a 12-month expiration date from the date of manufacture when stored under standard laboratory conditions (15–30°C).

Technical Specifications

Certified Components (100 µg/mL each)