If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
Select a Size
$1,250.00
$1,250.00
Available to ship TODAYDetails
About This Item
Skip To
Product Name
Diesel particulate matter, NIST® SRM® 2975
SMILES string
C
InChI
1S/CH4/h1H4
InChI key
VNWKTOKETHGBQD-UHFFFAOYSA-N
grade
certified reference material
packaging
pkg of 1 g
manufacturer/tradename
NIST®
application(s)
industrial hygiene
format
matrix material
Quality Level
Looking for similar products? Visit Product Comparison Guide
Related Categories
1 of 4
This Item | NIST1650B | 699640 | 699632 |
|---|---|---|---|
| grade certified reference material | grade certified reference material | grade battery grade | grade - |
| manufacturer/tradename NIST® | manufacturer/tradename NIST® | manufacturer/tradename - | manufacturer/tradename - |
| application(s) industrial hygiene | application(s) industrial hygiene | application(s) battery manufacturing | application(s) battery manufacturing |
| format matrix material | format matrix material | format - | format - |
| packaging pkg of 1 g | packaging pkg of 200 mg | packaging - | packaging - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Application
Features and Benefits
- Accompanied with certificate documenting NIST-certified values of selected polycyclic aromatic hydrocarbons (PAHs) and nitro-substituted PAHs (nitro-PAHs) and non-certified values of total extractable mass, particle-size distribution, and specific surface area.
- Certified values are metrologically traceable to and SI-derived units of mass fraction.
- The NIST certificate is provided with storage, use and handling instructions.
General description
SRM 2975_cert
SRM 2975_SDS
Other Notes
2-Methylphenanthrene, 1-Methylphenanthrene, Triphenylene, Benzo[j]fluoranthene, Benzo[a]fluoranthene, Dibenz[a,h + a,c]anthracene, Picene, Dibenzo[a,e]pyrene, Dibenzo[b,k]fluoranthene
Reference/Informational value is provided for the following analytes.
9-Nitrophenanthrene, 3-Nitrophenanthrene, 2-Nitrofluoranthene, 3-Nitrofluoranthene, 1-Nitropyrene, 7-Nitrobenz[a]anthracene, 6-Nitrochrysene, Naphthalene, Biphenyl, Fluorene, Phenanthrene, Anthracene, 3-Methylphenanthrene, 9-Methylphenanthrene, 1,2-Dimethylphenanthrene, 1,6-, 1,7-,2,5-, and 2,9-Dimethylphenanthrene, 1,8-Dimethylphenanthrene, 2,6-Dimethylphenanthrene, 2,7-Dimethylphenanthrene, 3,6, Dimethylphenanthrene,Fluoranthene, Pyrene, 1-, 3-, and 7 Methylfluoranthene, 2-Methylpyrene, 4-Methylpyrene, Benzo[c]phenanthrene, Benz[a]anthracene, Chrysene, Benzo[k]fluoranthene, Benzo[e]pyrene, Benzo[a]pyrene, Perylene, Indeno[1,2,3-cd]pyrene Benzo[ghi]perylene, Dibenz[a,j]anthracene, Benzo[b]chrysene, Coronene, 2-Methylnaphthalene, 1-Methylnaphthalene, Acenaphthene, Benzo[ghi]fluoranthene, Benzo[b]fluoranthene, 2-Methylnaphthalene, 1-Methylnaphthalene, Acenaphthene, Benzo[ghi]fluoranthene, Benzo[b]fluoranthene, 1-Nitronaphthalene, 2-Nitronaphthalene, 9-Nitroanthracene, 8-Nitrofluoranthene, 4-Nitropyrene, 6-Nitrobenzo[a]pyrene, 1,3-Dinitropyrene, 1,6-Dinitropyrene, 1,8-Dinitropyrene, 9-Nitroanthracene
See certificate for values and more details at nist.gov/SRM.
Legal Information
related product
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-
-
What is the approximate PM diameter of this product?
1 answer-
The PM diameter can be found on page 9 of the corresponding Certificate of Analysis from NIST: https://www-s.nist.gov/srmors/certificates/2975.pdf
Helpful?
-
Active Filters
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