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QE201411
Ethinylestradiol EP Impurity K
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 155683-61-7
QE201413
Ethinylestradiol EP Impurity M
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 3240-39-9
QE201414
Ethinylestradiol-d4
Molecular Formula: C20H20D4O2
Molecular Weight: 300.43
CAS No.: 350820-06-3
QE201415
Ethinylestradiol Impurity 15
Molecular Formula: C25H28O4
Molecular Weight: 392.5
CAS No.: NA
QE201416
Ethinylestradiol Impurity 16
Molecular Formula: C25H28O4
Molecular Weight: 392.5
CAS No.: NA
QE201500
Etodolac
Molecular Formula: C17H21NO3
Molecular Weight: 287.35
CAS No.: 41340-25-4
QE201501
Etodolac EP Impurity A
Molecular Formula: C15H17NO3
Molecular Weight: 259.3
CAS No.: 41339-67-7
QE201502
Etodolac EP Impurity B
Molecular Formula: C16H19NO3
Molecular Weight: 273.33
CAS No.: 41340-19-6
QE201503
Etodolac EP Impurity C
Molecular Formula: C16H19NO3
Molecular Weight: 273.33
CAS No.: 109518-47-0;109518-50-5
QE201504
Etodolac EP Impurity D
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 57917-63-2
QE201505
Etodolac EP Impurity E
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 57817-27-3
QE201506
Etodolac EP Impurity F
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 849630-65-5
QE201507
Etodolac EP Impurity G
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 57816-83-8
QE201508
Etodolac EP Impurity H
Molecular Formula: C12H15NO
Molecular Weight: 189.25
CAS No.: 41340-36-7
QE201509
Etodolac EP Impurity I
Molecular Formula: C27H32N2O3
Molecular Weight: 432.55
CAS No.: NA
QE201510
Etodolac EP Impurity J
Molecular Formula: C16H21NO
Molecular Weight: 243.34
CAS No.: 115066-03-0
QE201511
Etodolac EP Impurity K
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 122188-02-7
QE201512
Etodolac EP Impurity L
Molecular Formula: C17H21NO3
Molecular Weight: 287.35
CAS No.: NA
QE201513
Etodolac Impurity 13
Molecular Formula: C18H23NO3
Molecular Weight: 301.38
CAS No.: 849630-94-0
QE201514
Etodolac Impurity 14
Molecular Formula: C19H25NO3
Molecular Weight: 315.41
CAS No.: 200880-23-5
QE201515
Etodolac Impurity 15
Molecular Formula: C17H21NO4
Molecular Weight: 303.35
CAS No.: 101901-08-0
QE201516
Etodolac Impurity 16
Molecular Formula: C17H21NO3
Molecular Weight: 287.35
CAS No.: 87226-41-3
QE201517
Etodolac Impurity 17
Molecular Formula: C17H21NO4
Molecular Weight: 303.35
CAS No.: 314734-19-5
QE201518
Etodolac Impurity 18
Molecular Formula: C17H21NO4
Molecular Weight: 303.35
CAS No.: 101901-07-9
QE201520
Etodolac Nitroso Impurity 1
Molecular Formula: C10H10N2O2
Molecular Weight: 190.2
CAS No.: 120314-14-9
QE201522
Etodolac Nitroso Impurity 2
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: NA
QE201600
Eletriptan
Molecular Formula: C22H26N2O2S
Molecular Weight: 382.52
CAS No.: 143322-58-1;177834-92-3(HBr salt);273211-28-2(HBr salt H2O)
QE201600NA 型号
Ertapenem disodium
Molecular Formula: C22H23N3Na2O7S
Molecular Weight: 519.48
CAS No.: 153832-38-3;153832-46-3(free base);153773-82-1(Na salt)
QE201601
Ertapenem Impurity 1
Molecular Formula: C34H39N5O10S2
Molecular Weight: 741.83
CAS No.: NA
QE201602
Ertapenem Impurity 2
Molecular Formula: C20H19N3O7S
Molecular Weight: 445.45
CAS No.: NA