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
EC Number:
MDL number:
UNSPSC Code:
41116105
PubChem Substance ID:
NACRES:
NA.21
grade
certified reference material
Quality Level
shelf life
limited shelf life, expiry date on the label
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
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Components
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 Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Certificates of Analysis (COA)
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