Advanced Search



Polystyrene (narrow molecular weight distribution)

SIAL/NIST705A - NIST® SRM® 705a

Synonym: Polystyrene; PS

MDL Number: MFCD00084450
Linear Formula: [CH2CH(C6H5)]n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NIST705A 5 g
 $660.00
1/EA		 Add To Favorites

 

application(s) chemicals and industrial polymers
form solid
grade certified reference material
manufacturer/tradename NIST®
packaging pkg of 5 g
Quality Level 100 
Application: The Polystyrene SRM is intended to calibrate instruments used to determine molecular weight in polymer science and technology to check dynamic thermal analytical instruments.
General description: The SRM is a 5-gram unit of small white slender rodlets of polystyrene.

SRM 705A_cert 

SRM 705A_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
Other Notes: Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Polystyrene

See certificate for values and more details at nist.gov/SRM.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top