A Certified Reference Material
Features
  • This product is qualified as a Certified Reference Material (CRM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This CRM has been characterized by metrologically valid procedures and may be used as a quantitative analytical reference standard
  • Certificate of analysis provides the certified property values and the associated uncertainties, including a statement of metrological traceability for the certified values
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
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Trace Metal Standard - Lead (CRM)

A 10 mg/ml solution in 5% nitric acid

Item No. 41848

Safety Data Sheet (SDS) (PDF)
Technical Information
Formulation
A 10 mg/ml solution in 5% nitric acid
Shipping & Storage Information
Storage
Room temperature
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    30 ml

    $72

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    Product Description

    Trace Metal Standard - Lead (CRM) (Item No. 41848) is a certified reference material for lead, a heavy metal that has been found as an environmental contaminant in water, soil, and Cannabis products at low levels.1,2,3 Levels of heavy metals, including lead, are frequently monitored in Cannabis samples and have been monitored in C. sativa plants used in phytoremediation of lead-polluted soils.{688814 Trace Metal Standard - Lead (CRM) is designed for use in atomic absorption, inductively coupled plasma (ICP), and ICP-MS applications for the detection and quantification of lead in environmental monitoring and action limit testing. This product is intended for research and environmental testing applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Durum, W.H., and Hem, J.D. An overview of trace element distribution patterns in water. Ann. N.Y. Acad. Sci. 199, 26-36 (1972).

    2. Williams, C. The rapid determination of trace elements in soils and plants by X-ray fluorescence analysis. J. Sci. Food Agric. 27(6), 561-570 (1976).

    3. Gardener, H., Wallin, C., and Bowen, J.A. Heavy metal and phthalate contamination and labeling integrity in a large sample of US commercially available cannabidiol (CBD) products. Sci. Total Environ. 851(Pt. 1), 158110 (2022).

    4. Linger, P., Müssig, J., Fischer, H., et al. Industrial hemp (Cannabis sativa L.) growing on heavy metal contaminated soil: Fibre quality and phytoremediation potential. Ind. Crops Prod. 16(1), 33-42 (2002).