[ CAS NO. ] 506-32-1 [ Molecular Formula ]  C20H32O2 [ Molecular…
[ CAS No. ]  541-15-1 [ Molecular Formula ] C7H15NO3 [ Molecular…
[ CAS NO. ] 87-99-0 [ Molecular Formula ] C5H10O5 [ Molecular…
[ Specification ]  Distill Water  [ Detection methods ]    HPLC…
[ CAS No. ] 67-97-0 [ Molecular Formula ] C27H44O [ Molecular…
[ Botanical Name ] Galla chinensis [ Synonyms ] 3,4,5-…