盐酸贝西沙星杂质
盐酸贝西沙星杂质a
besifloxacin hydrochloride impurity a
b
besifloxacin hydrochloride impurity b
c
besifloxacin hydrochloride impurity c
d
besifloxacin hydrochloride impurity d
e
besifloxacin hydrochloride impurity e
f
besifloxacin hydrochloride impurity f
供应以上杂质10mg、25mg、50mg,咨询!