CAS:9003-53-6
Molecular Formula:[CH2CH(C6H5)]n
Molecular Weight:2.01588
EINECS:202-851-5
Synonyms:POLYSTYRENE STANDARD 2’000 CERTIFIED ; POLYSTYRENE, BEADS, AVERAGE DIAMETER 0.4 6UM, 10 WT. % DISPERSION IN WATER; MALDI VALIDATION SET POLYSTYRENE MP 500- 70000 CERTIFIED; POLYSTYRENE STANDARD 200’000; Polystyrene standard, for GPC, typical MW 2,000,000; Polystyrene standard, for GPC, typical MW 4,000; POLYSTYRENE STANDARD 650000 CERTIFIED AC C. TO DIN