Poly[(R)-3-hydroxybutyric acid-co-(R)-3-hydroxyvaleri c acid] (R)-3-羥基丁酸 : (R)-3-羥基戊酸≥9:1 (NMR)
P991454 / 250MG
CAS:92267-82-8
3-PYRIDINAMINE,N-METHYL-4-(2-METHYLPHENYL)-6-(4-METHYL-1-PIPERAZINYL)- 99%
P991705 / 100MG
CAS:290297-25-5