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QN162449
Naproxen Impurity 49
Molecular Formula: C13H12O2
Molecular Weight: 200.24
CAS No.: 36815-04-0
QN162450
Naproxen Impurity 50
Molecular Formula: C15H14O4
Molecular Weight: 258.27
CAS No.: NA
QN162451
Naproxen Impurity 51
Molecular Formula: C14H12O3
Molecular Weight: 228.25
CAS No.: NA
QN162452
Naproxen Impurity 52
Molecular Formula: C14H15NO2
Molecular Weight: 229.28
CAS No.: 72337-56-5
QN162453
Naproxen Impurity 53
Molecular Formula: C14H15NO2
Molecular Weight: 229.28
CAS No.: 27602-76-2
QN162454
Naproxen Impurity 54
Molecular Formula: C18H20O4
Molecular Weight: 300.35
CAS No.: NA
QN162455
Naproxen Impurity 55
Molecular Formula: C13H12O3
Molecular Weight: 216.24
CAS No.: 60756-73-2
QN162456
Naproxen Impurity 56
Molecular Formula: C19H23BrO3
Molecular Weight: 379.29
CAS No.: NA
QN162457
Naproxen Impurity 57
Molecular Formula: C19H23BrO3
Molecular Weight: 379.29
CAS No.: NA
QN162458
Naproxen Impurity 58
Molecular Formula: C19H22Br2O3
Molecular Weight: 458.19
CAS No.: NA
QN162459
Naproxen Impurity 59
Molecular Formula: C14H13BrO2
Molecular Weight: 293.16
CAS No.: 72337-73-6
QN162460
Naproxen Impurity 60
Molecular Formula: C14H12Br2O2
Molecular Weight: 372.06
CAS No.: 80336-62-5
QN162500
Naphthol AS-BI phosphate
Molecular Formula: C18H15BrNO6P
Molecular Weight: 452.2
CAS No.: 1919-91-1
QN180701
Norgestrel Impurity 1
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAS No.: 178737-52-5
QN180702
Norgestrel Impurity 2
Molecular Formula: C21H30O2
Molecular Weight: 314.46
CAS No.: NA
QN180704
Norgestrel Impurity 4
Molecular Formula: C21H26O2
Molecular Weight: 310.44
CAS No.: 110785-09-6
QN180705
Norgestrel Impurity 5
Molecular Formula: C22H32O3
Molecular Weight: 344.5
CAS No.: NA
QN180706
Norgestrel Impurity 6
Molecular Formula: C21H30O2
Molecular Weight: 314.47
CAS No.: 20402-55-5
QN180707
Norgestrel Impurity 7
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAS No.: 1095-74-5
QN180708
Norgestrel Impurity 8
Molecular Formula: C21H28O3
Molecular Weight: 328.45
CAS No.: 20402-61-3
QN180709
Norgestrel Impurity 9
Molecular Formula: C19H28O2
Molecular Weight: 288.43
CAS No.: 793-54-4
QN180710
Norgestrel Impurity 10
Molecular Formula: C21H26O2
Molecular Weight: 310.44
CAS No.: NA
QN180711
Norgestrel Impurity 11
Molecular Formula: C21H28O2
Molecular Weight: 312.45
CAS No.: NA
QN180800
Norhyoscyamine;Hyoscyamine EP Impurity E
Molecular Formula: C16H21NO3
Molecular Weight: 275.34
CAS No.: 537-29-1
QN182000
Nortriptyline hydrochloride;Amitriptyline EP Impurity C
Molecular Formula: C19H21N.HCl
Molecular Weight: 263.38 36.46
CAS No.: 894-71-3;72-69-5(free base)
QN182002
Nortriptyline hydrochloride EP Impurity B
Molecular Formula: C19H19N
Molecular Weight: 261.36
CAS No.: 303-50-4;438-59-5(HCl salt)
QN182004
Nortriptyline hydrochloride EP Impurity D;Amitriptyline EP Impurity D
Molecular Formula: C20H25NO
Molecular Weight: 295.42
CAS No.: 1159-03-1
QN182005
Nortriptyline hydrochloride EP Impurity E
Molecular Formula: C20H21N
Molecular Weight: 275.39
CAS No.: 6202-23-9(HCl salt)
