优惠快速供应屈螺酮杂质，醋酸优力司特杂质，左舒必利杂质

屈螺酮杂质对照品
1 Drospirenone 67392-87-4
2 Drospirenone acid sodium salt
3 Drospirenone Impurity
CAS No. 863329-71-9
4 Drospirenone Impurity F
5 Drospirenone Isomer
6 5-Beta-Hydroxy-Drospirenone Lactol
7 5-Beta-Hydroxy-Drospirenone Lactone
8 5-Beta-Hydroxy-Drospirenone-17-Propanol

醋酸优力司特杂质对照品
1Ulipristal Acetate
CAS No. 126784-99-4
2 N,N-Didesmethyl Ulipristal
CAS No. 244206-52-8
3 N-Desmethyl Ulipristal
4 N-Desmethyl Ulipristal Acetate
CAS No. 159681-66-0
5 Ulipristal
CAS No. 159811-51-5

左舒必利+A2010杂质对照品
1 Levosulpiride
2 Levosulpiride impurity a
3 Levosulpiride impurity b
4 Levosulpiride impurity c
5 Levosulpiride impurity d