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QF151601
Fosphenytoin Impurity 1
Molecular Formula: C16H14N2O3
Molecular Weight: 282.3
CAS No.: 21616-46-6
QF151602
Fosphenytoin Impurity 2
Molecular Formula: C30H27N2O6P
Molecular Weight: 542.53
CAS No.: 93360-08-8
QF151900
Foscarnet sodium hexahydrate
Molecular Formula: CH12Na3O11P
Molecular Weight: 300.04
CAS No.: 34156-56-4
QF151901
Foscarnet sodium hexahydrate EP Impurity A
Molecular Formula: C3H5Na2O5P
Molecular Weight: 198.02
CAS No.: 72305-00-1
QF151902
Foscarnet sodium hexahydrate EP Impurity B
Molecular Formula: C3H5Na2O5P
Molecular Weight: 198.02
CAS No.: 55920-24-6
QF151903
Foscarnet sodium hexahydrate EP Impurity C
Molecular Formula: C5H10NaO5P
Molecular Weight: 204.09
CAS No.: 72304-94-0
QF151904
Foscarnet sodium hexahydrate EP Impurity D
Molecular Formula: C7H15O5P
Molecular Weight: 210.16
CAS No.: 1474-78-8
QF152401
Forsythoside G
Molecular Formula: C35H46O19
Molecular Weight: 770.73
CAS No.: 129802-19-3
QF152402
Forsythoside I
Molecular Formula: C29H36O15
Molecular Weight: 624.59
CAS No.: 1177581-50-8
QF152403
Forsythoside B
Molecular Formula: C34H44O19
Molecular Weight: 756.71
CAS No.: 81525-13-5
QF180100
Framycetin sulfate
Molecular Formula: C23H46N6O13
Molecular Weight: 614.64
CAS No.: NA
QF180101
Framycetin sulfate EP Impurity A;Neomycin sulfate EP Impurity A
Molecular Formula: C12H26N4O6
Molecular Weight: 322.36
CAS No.: 3947-65-7;15446-43-2(4HCl salt)
QF180102
Framycetin sulfate EP Impurity B;Neomycin sulfate EP Impurity B
Molecular Formula: C14H28N4O7
Molecular Weight: 364.39
CAS No.: 54617-39-9
QF180103
Framycetin sulfate EP Impurity C;Neomycin C;Neomycin sulfate EP Impurity C
Molecular Formula: C23H46N6O13
Molecular Weight: 614.64
CAS No.: 66-86-4
QF180104
Framycetin sulfate EP Impurity D;Neomycin sulfate EP Impurity D
Molecular Formula: C12H25N3O7
Molecular Weight: 323.34
CAS No.: 534-47-4;18685-97-7(3HCl salt)
QF180105
Framycetin sulfate EP Impurity E;Neomycin sulfate EP Impurity E
Molecular Formula: C23H45N5O14
Molecular Weight: 615.63
CAS No.: 7542-37-2;1263-89-4(xH2SO4 salt)
QF180106
Framycetin sulfate EP Impurity F;Neomycin sulfate EP Impurity F
Molecular Formula: C23H45N5O14
Molecular Weight: 615.63
CAS No.: 51795-47-2
QF180107
Framycetin sulfate EP Impurity G;Neomycin sulfate EP Impurity G;Neomycin B-LP
Molecular Formula: C25H48N6O14
Molecular Weight: 656.68
CAS No.: 54617-40-2
QF180300
1F-Fructofuranosylnystose
Molecular Formula: C30H52O26
Molecular Weight: 828.72
CAS No.: 59432-60-9
QF182003
Fructopyranose Impurity 3
Molecular Formula: C9H16O6
Molecular Weight: 220.22
CAS No.: NA
QF201402
Controlled Substance(Fentanyl EP Impurity K)
Molecular Formula: C21H26N2O
Molecular Weight: 322.44
CAS No.: 1474-02-8;5156-58-1(HCl salt)
QF201407
Fentanyl EP Impurity G
Molecular Formula: C9H11NO
Molecular Weight: 149.19
CAS No.: 620-71-3
QF201408
Controlled Substance(Fentanyl EP Impurity H)
Molecular Formula: C22H27ClN2O
Molecular Weight: 370.92
CAS No.: NA
QF201410
Controlled Substance(Fentanyl EP Impurity A)
Molecular Formula: C22H28N2O2
Molecular Weight: 352.47
CAS No.: NA
QF201412
Controlled Substance（Fentanyl EP Impurity J）
Molecular Formula: C18H22N2
Molecular Weight: 266.39
CAS No.: 1155-56-2
QF201413
Controlled Substance Fentanyl EP Impurity L
Molecular Formula: C8H9Br
Molecular Weight: 185.06
CAS No.: 103-63-9
QF210100
Furafylline
Molecular Formula: C12H12N4O3
Molecular Weight: 260.25
CAS No.: 80288-49-9
QF211701
Fluphenazine dihydrochloride EP Impurity B;Fluphenazine S,S-dioxide
Molecular Formula: C22H26F3N3O3S
Molecular Weight: 469.52
CAS No.: 1476-79-5
QF211702
Fluphenazine dihydrochloride EP Impurity C
Molecular Formula: C35H32F6N4OS2
Molecular Weight: 702.78
CAS No.: NA
QF211703
Fluphenazine dihydrochloride EP Impurity D
Molecular Formula: C36H34F6N4S2
Molecular Weight: 700.8
CAS No.: NA