CAS:9003-53-6 Molecular formula:[CH2CH(C6H5)]n Kulemera kwa Molecular:2.01588 EINECS:202-851-5 Mawu ofanana ndi mawu:POLYSTYRENE STANDARD 2'000 YOPHUNZITSIDWA ; POLYSTYRENE, MIKANDA, WOYENERA WA DIAMETER 0.4 6UM, 10 WT. % KUMWAZIKA MMADZI; MALDI VALIDATION WOKHA POLYSTYRENE MP 500- 70000 YOPHUNZITSIDWA; POLYSTYRENE STANDARD 200,000; Polystyrene muyezo, kwa GPC, mmene MW 2,000,000; Polystyrene muyezo, kwa GPC, mmene MW 4,000; POLYSTYRENE STANDARD 650000 YOPHUNZITSIDWA AC C. KUTI DIN