MALDI validation set polystyrene Mp ~700 - 70 000
SIAL/03565 - certified reference material
Synonym: Polystyrene; PS
EC Number: 202-851-5
MDL Number: MFCD00084450
Linear Formula: [CH2CH(C6H5)]n
Product Type: Chemical
application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
grade | certified reference material |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
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. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116105 |