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MilliporeSigma

03565

MALDI validation set polystyrene Mp ~700 - 70 000

certified reference material

Synonym(s):

Polystyrene, PS

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1 SET

$2,480.00

$2,480.00

List Price$3,100.00Save 20%

Estimated to ship onDecember 22, 2025fromMILWAUKEE

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About This Item

Linear Formula:
[CH2CH(C6H5)]n
EC Number:
202-851-5
MDL number:
MFCD00084450
UNSPSC Code:
41116105
PubChem Substance ID:
24845508
NACRES:
NA.21

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grade

certified reference material

Quality Level

100

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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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.

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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