NIST3253
Yerba Mate Leaves
NIST®SRM®
Synonym(s):
Yerba mate powder
About This Item
Recommended Products
packaging
pkg of 20 g
manufacturer/tradename
NIST®
technique(s)
GC/MS: suitable
application(s)
food and beverages
format
matrix material
1 of 4
This Item | 09833 | 101201 | 101187 |
|---|---|---|---|
| assay ≥98.0% (NT) | assay ≥99.0% (T) | assay ≥98.0% (iodometric) | assay ≥95.0% (alkalimetric) |
| form (powder or powder with lumps) | form powder or crystals | form solid | form solid |
| mp 153-155 °C (lit.) | mp - | mp 120 °C (decomposition) | mp 169 °C |
| cation traces Bi: ≤10 mg/kg | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces Fe: ≤0.001%, Mn: ≤0.00005%, heavy metals (as Pb): ≤0.001% | cation traces Ca: ≤0.005%, Fe: ≤0.0005%, Mg: ≤0.001%, heavy metals (as Pb): ≤0.001% |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
General description
Other Notes
Pyrene (C16H10), Benz[a]anthracene (C18H12), Benzo[a]pyrene (C20H12), Perylene (C20H12), Benzo[ghi]perylene (C22H12)
Reference/Informational value is provided for the following analytes.
2-Methylphenanthrene (C15H12), 3-Methylphenanthrene (C15H12), Fluoranthene (C16H10), 1-Methylpyrene (C17H12), Benzo[c]phenanthrene (C18H12), Chrysene (C18H12), Triphenylene (C18H12), Benzo[b]fluoranthene (C20H12), Benzo[k]fluoranthene (C20H12), Benzo[a]fluoranthene (C20H12), Indeno[1,2,3-cd]pyrene (C22H12), Picene (C22H14), Coronene (C24H12), Ash, Protein, Carbohydrates, Total Fat, Calories
See certificate for values and more details at nist.gov/SRM
Legal Information
related product
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
Choose from one of the most recent versions:
Certificates of Analysis (COA)
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
