03565
MALDI validation set polystyrene Mp ~700 - 70 000
certified reference material
Synonym(s):
Polystyrene, PS
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About This Item
Linear Formula:
[CH2CH(C6H5)]n
UNSPSC Code:
41116105
PubChem Substance ID:
EC Number:
202-851-5
NACRES:
NA.21
MDL number:
grade
certified reference material
shelf life
limited shelf life, expiry date on the label
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
Quality Level
Related Categories
Other Notes
MALDI Standards are suitable for the validation and comparison of MALDI-ToF instruments. Certificates provide MALDI spectra including Mw, Mn and Mp values of select narrow polymers, which differ in molar mass.
This set inclces 6 different polystyrene standards ranging from Mp ~700 to ~70,000.
Each standard is characterized with GPC, a second absolute method (light scattering or H-NMR) and MALDI-ToF-MS.
This set inclces 6 different polystyrene standards ranging from Mp ~700 to ~70,000.
Each standard is characterized with GPC, a second absolute method (light scattering or H-NMR) and MALDI-ToF-MS.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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