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Key Documents

Safety Information

51994

Supelco

Cadmium Standard for AAS

TraceCERT®, 1 g/L Cd in nitric acid (nominal concentration)

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

1 g/L Cd in nitric acid (nominal concentration)

technique(s)

AAS: suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application


  • Vitamin B6-based Chemosensor: Pyridoxal 5′-phosphate, a Vitamin B6 derivative, is utilized in a fluorescence chemosensor for selective detection of fluoride ions. This research not only showcases the biochemical versatility of PLP but also its potential in developing sensitive diagnostic tools, enhancing our understanding of ion interactions in biological systems (Zavalishin et al., 2023).

  • Biocompatible Protecting Groups: The study on biocompatible lysine protecting groups for the chemoenzymatic synthesis of ubiquitin chains highlights innovative uses of biochemical techniques where PLP could play a role in enzymatic processes. This research underpins the development of more efficient and selective synthetic methods in protein chemistry, which are crucial for therapeutic and research applications (Mikami et al., 2023).

  • Aromatic Amino Acid Decarboxylase Function: Investigations into the structure and flexibility of human aromatic amino acid decarboxylase, which requires PLP as a cofactor, provide insights into genetic disorders like aromatic amino acid decarboxylase deficiency. This study enhances our understanding of the enzyme′s role in neurotransmitter synthesis, important for developing treatments for related metabolic disorders (Bisello et al., 2023).



Analysis Note

1 g/L Cd in 2% nitric acid, prepared with high purity Cd metal, HNO3 and water

Other Notes

For a complete product listing of our TraceCERT range of CRMs for ICP and AAS, technical information and example certificates please visit our inorganic TraceCERT website

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Muta. 1B - Skin Irrit. 2 - STOT RE 2

Target Organs

Kidney,Bone

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Specified Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

51994-250ML-BULK:
51994-VAR:
51994N-BULK:
51994-250ML:4548173241708
51994-BULK:


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Shuo Zhang et al.
International journal of molecular sciences, 21(21) (2020-11-04)
Cadmium (Cd) contamination in soils poses great risks to both agricultural production and human health. Calcium (Ca) is an essential element playing a significant role in protecting plants against Cd toxicity. However, how Ca affects Cd uptake and translocation in
Jeffrey D Weidenhamer et al.
Environmental health perspectives, 119(7), 1029-1033 (2011-03-08)
We evaluated the bioavailability of Cd in 86 components of 57 jewelry items found to contain high levels of Cd (> 10,000 ppm) by X-ray fluorescence (XRF), using extractions that simulate mouthing or swallowing of jewelry items. We screened jewelry

Articles

Testing for heavy metals in food and beverages? You understand that prolonged trace exposure to heavy metals such as arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb), mercury (Hg), and thallium (Tl), via the food, beverages and drinking water we consume can cause serious health risks. Fortunately, increasingly sensitive tests are in place to ensure our food is safe. Discover the recent advances in analytical technologies for heavy metal detection and the products, services and technical support available to help you keep us all safe. Because we all want to trust what we eat.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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