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QC-D151602
DL-Dopaquinone
Molecular Formula: C9H9NO4
Molecular Weight: 195.17
CAS No.: 4430-97-1
QC-D162500
Dimenhydrinate EP Impurity F
Molecular Formula: C16H19NO
Molecular Weight: 241.33
CAS No.: 17471-10-2;53499-40-4(HCl salt)
QC-D181501
Drometrizole Trisiloxane
Molecular Formula: C24H39N3O3Si3
Molecular Weight: 501.84
CAS No.: 155633-54-8
QC-E200808
ethyl 4-hydroxybenzoate;Propyl Parahydroxybenzoate EP Impurity C;Butyl parahydroxybenzoate EP Impurity C
Molecular Formula: C9H10O3
Molecular Weight: 166.17
CAS No.: 120-47-8
QC-E200815
Dithio-Desmethyl Carbodenafil
Molecular Formula: C23H30N6OS2
Molecular Weight: 470.65
CAS No.: 1333233-46-7
QC-E200816
2-ethylpyridine;Dimetindene maleate EP Impurity A
Molecular Formula: C7H9N
Molecular Weight: 107.15
CAS No.: 100-71-0
QC-E200829
Edoxaban Impurity 3
Molecular Formula: C15H27NO7S
Molecular Weight: 365.44
CAS No.: 365997-36-0
QC-E200842
Ceftazidime Impurity 69
Molecular Formula: C6H8ClNO4
Molecular Weight: 193.59
CAS No.: 66338-95-2
QC-H042405
Butyl parahydroxybenzoate; Propyl Parahydroxybenzoate EP Impurity D;Sodium ethyl parahydroxybenzoate EP Impurity D
Molecular Formula: C11H14O3
Molecular Weight: 194.23
CAS No.: 94-26-8
QC-H052419
Hexadecanedioic acid
Molecular Formula: C16H30O4
Molecular Weight: 286.41
CAS No.: 505-54-4
QC-H250421
2-(hydroxymethyl)-2-methylpent-4-en-1-yl isopropylcarbamate
Molecular Formula: C11H21NO3
Molecular Weight: 215.29
CAS No.: 1797946-61-2
QC-H250494
Gadoteridol USP Related Compound A
Molecular Formula: C17H32N4O7
Molecular Weight: 404.46
CAS No.: 120041-08-9
QC-H251886
S-Hydroprene
Molecular Formula: C17H30O2
Molecular Weight: 266.43
CAS No.: 65733-18-8
QC-I191402
Isonicotinamide;Nicotinamide EP Impurity D;Isoniazid EP Impurity B
Molecular Formula: C6H6N2O
Molecular Weight: 122.12
CAS No.: 1453-82-3
QC-L010312
Lactic Acid Impurity 12
Molecular Formula: C9H14O7
Molecular Weight: 234.2
CAS No.: 78024-33-6
QC-L131100
L(-)-Malic acid
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS No.: 97-67-6
QC-M011202
Malic acid;Aspartic acid EP Impurity A
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS No.: 6915-15-7;617-48-1;869-06-7（Mg salt)
QC-M011206
Maleopimaric acid
Molecular Formula: C24H32O5
Molecular Weight: 400.51
CAS No.: 510-39-4
QC-M011242
Monodocosahexaenoin
Molecular Formula: C25H38O4
Molecular Weight: 402.58
CAS No.: NA
QC-M052004
methyl 4-hydroxybenzoate;Propyl Parahydroxybenzoate EP Impurity B;Nifuroxazide EP Impurity B;Sodium ethyl parahydroxybenzoate EP Impurity B;Butyl parahydroxybenzoate EP Impurity B
Molecular Formula: C8H8O3
Molecular Weight: 152.15
CAS No.: 99-76-3
QC-M200827
Indapamide EP Impurity C
Molecular Formula: C9H12N2
Molecular Weight: 148.2
CAS No.: 31529-46-1;102789-79-7(xHCl);31529-47-2(HCl salt);1179997-55-7(tosylate);85392-00-3(mesylate)
QC-M200831
2-methyl-5-nitro-1H-imidazole; Tinidazole EP Impurity A
Molecular Formula: C4H5N3O2
Molecular Weight: 127.1
CAS No.: 88054-22-2
QC-M251804
Myristic acid
Molecular Formula: C14H28O2
Molecular Weight: 228.37
CAS No.: 544-63-8
QC-N051801
cis-Nerolidol
Molecular Formula: C15H26O
Molecular Weight: 222.37
CAS No.: 3790-78-1
QC-O201501
o-toluidine hydrochloride
Molecular Formula: C7H9N.HCl
Molecular Weight: 107.15 36.46
CAS No.: 636-21-5;95-53-4(free base)
QC-P051806
Perfluorodecalin
Molecular Formula: C10F18
Molecular Weight: 462.08
CAS No.: 306-94-5
QC-P091624
Piperidine-d10 Hydrochloride
Molecular Formula: C5HD10N.HCl
Molecular Weight: 95.21 36.46
CAS No.: 339080-76-1
QC-P131201
Pimelic acid;Adipic acid EP Impurity C
Molecular Formula: C7H12O4
Molecular Weight: 160.17
CAS No.: 111-16-0
QC-P160500
Pteroic acid
Molecular Formula: C14H12N6O3
Molecular Weight: 312.28
CAS No.: 119-24-4
