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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: 234.20
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: 148.20
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: 127.10
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-N051804
Nerolidol
Molecular Formula: C15H26O
Molecular Weight: 222.37
CAS No.: 7212-44-4
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
QC-P181200
(S)-Pyrrolidine-2-carbonitrile hydrochloride
Molecular Formula: C5H8N2.HCl
Molecular Weight: 96.13 36.46
CAS No.: 65732-69-6
QC-P181579
Piscidic acid
Molecular Formula: C11H12O7
Molecular Weight: 256.21
CAS No.: 469-65-8
QC-P251834
Pyrophosphoric acid
Molecular Formula: H4O7P2
Molecular Weight: 177.98
CAS No.: 2466-09-3
QC-S051402
Sennosides
Molecular Formula: C42H38O20
Molecular Weight: 862.75
CAS No.: 517-43-1
QC-S091203
silicon dioxide
Molecular Formula: O2Si
Molecular Weight: 60.08
CAS No.: 7631-86-9
QC-S210301
succinic acid;Adipic acid EP Impurity B;Aspartic acid EP Impurity E
Molecular Formula: C4H6O4
Molecular Weight: 118.09
CAS No.: 110-15-6
QC-T051885
Gadoxetate Disodium Impurity 31
Molecular Formula: C16H25NO4
Molecular Weight: 295.38
CAS No.: 1252686-29-5
QC-T052018
Tetradecane Related Compound 1
Molecular Formula: C14H26O
Molecular Weight: 210.36
CAS No.: 96446-43-4
QC-T052019
Tetradecane Related Compound 2
Molecular Formula: C14H28O
Molecular Weight: 212.37
CAS No.: 1340525-53-2
QC-T052020
Tetradecane Related Compound 3
Molecular Formula: C14H26O
Molecular Weight: 210.36
CAS No.: NA
QC-T052021
Tetradecane Related Compound 4
Molecular Formula: C14H30O
Molecular Weight: 214.39
CAS No.: 1341392-60-6
QC-T052022
Tetradecane Related Compound 5
Molecular Formula: C14H28O2
Molecular Weight: 228.37
CAS No.: NA
QC-T052023
Tetradecane Related Compound 6
Molecular Formula: C14H30O2
Molecular Weight: 230.39
CAS No.: NA