Bi xêr hatî ku hûn 4'-Hydroxypropiophenone CAS 70-70-2 ji me bikirin. Em hilberînerê sereke yê 4'-Hydroxypropiophenone CAS 70-70-2 li Chinaînê ne.4'-Hydroxypropiophenone CAS 70-70-2 stok, radestkirina bilez heye.COA, MSDS, TDS, hwd. ya 4'-Hydroxypropiophenone CAS 70- 70-2 dikare were peyda kirin.