Description
Specifications Table
Product Name – Lead, 10 ppm ICP-ML, single-element standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – ICP-ML
Application – Trace metal analysis, ICP-OES, ICP-MS
Product Overview
This Lead 10 ppm ICP-ML single-element standard solution is meticulously formulated to meet the stringent requirements of modern analytical laboratories. The ultra-pure composition ensures minimal matrix interference, delivering exceptional accuracy in trace metal quantification. Prepared in a high-purity acid matrix, this standard maintains long-term stability and homogeneity, critical for reproducible results across multiple analyses. The 10 ppm concentration provides an optimal balance between sensitivity and working range, making it suitable for both routine quality control and research applications. Each batch undergoes rigorous multi-point calibration verification to guarantee concentration accuracy within ±1% tolerance. The solution is packaged in a high-density polyethylene bottle with a tamper-evident seal to prevent contamination during storage and handling. Compatible with most ICP-OES and ICP-MS instruments, this standard eliminates the need for complex sample preparation while maintaining traceability to NIST reference materials. The low background impurity levels (<1 ppb for most common interferents) ensure reliable detection of lead even in complex sample matrices.
FAQs
1. What is the shelf life of this Lead 10 ppm standard when stored properly?
When stored unopened at room temperature in its original container, this standard maintains its certified concentration for 24 months from the date of manufacture.
2. Can this standard be used for both ICP-OES and ICP-MS applications?
Yes, the 10 ppm concentration is optimized for both ICP-OES and ICP-MS instruments, though you may need to dilute it further for ICP-MS depending on your specific detection requirements.
3. What acid matrix is used in this standard solution?
The standard is prepared in a 2% nitric acid matrix, which provides excellent stability for lead while being compatible with most ICP instrumentation.
4. How should I handle this standard to prevent contamination?
Always use clean, dedicated pipettes and work in a laminar flow hood when possible. Avoid touching the bottle opening to the sample container during transfer.
5. What certification documentation comes with this standard?
Each bottle includes a certificate of analysis with concentration values, uncertainty statements, traceability information, and batch-specific quality control data.
