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QB051828
Berberine Impurity 28
Molecular Formula: C19H15NO5
Molecular Weight: 337.33
CAS No.: 29580-82-3
QB051829
Berberine Impurity 29
Molecular Formula: C20H18INO5
Molecular Weight: 479.27
CAS No.: 41759-65-3;2435-73-6(cation form)
QB051900
Besigomsin
Molecular Formula: C23H28O7
Molecular Weight: 416.46
CAS No.: 58546-54-6
QB052000
Bendroflumethiazide
Molecular Formula: C15H14F3N3O4S2
Molecular Weight: 421.41
CAS No.: 73-48-3
QB052001
Bendroflumethiazide EP Impurity A
Molecular Formula: C7H8F3N3O4S2
Molecular Weight: 319.28
CAS No.: NA
QB052002
Bendroflumethiazide Impurity 1
Molecular Formula: C15H14F3N3O4S2
Molecular Weight: 421.41
CAS No.: NA
QB052003
Bendroflumethiazide Nitroso Impurity 1
Molecular Formula: C15H13F3N4O5S2
Molecular Weight: 450.41
CAS No.: NA
QB052100
Betacarotene
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: 7235-40-7
QB052101
Betacarotene EP Impurity A
Molecular Formula: C25H34O
Molecular Weight: 350.54
CAS No.: NA
QB052102
Betacarotene EP Impurity B
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: NA
QB052103
Betacarotene EP Impurity C
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: NA
QB052104
Betacarotene EP Impurity D
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: NA
QB052105
Betacarotene EP Impurity E
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: NA
QB052106
Betacarotene EP Impurity F
Molecular Formula: C40H56
Molecular Weight: 536.87
CAS No.: NA
QB052400
Bexagliflozin
Molecular Formula: C24H29ClO7
Molecular Weight: 464.94
CAS No.: 1118567-05-7
QB052401
Bexagliflozin Impurity 1
Molecular Formula: C14H9BrClFO
Molecular Weight: 327.58
CAS No.: NA
QB052402
Bexagliflozin Impurity 2
Molecular Formula: C14H9BrClFO
Molecular Weight: 327.58
CAS No.: NA
QB052500
Benzylpenicillin sodium;Phenoxymethylpenicillin EP Impurity A
Molecular Formula: C16H17N2NaO4S
Molecular Weight: 356.37
CAS No.: 69-57-8;113-98-4(potassium salt);61-33-6(free base)
QB052503
Benzylpenicillin sodium EP Impurity C;Benzylpenicillin (Benzathine) tetrahydrate EP Impurity G;Benzylpenicillin potassium EP Impurity C;Benzylpenicillin (procaine)monohydrate EP Impurity F
Molecular Formula: C16H18N2O5S
Molecular Weight: 350.39
CAS No.: 525-91-7;5985-13-7(Na salt)
QB052504
Benzylpenicillin sodium EP Impurity D;Benzylpenicillin (Benzathine) tetrahydrate EP Impurity D;Benzylpenicillin potassium EP Impurity D;Benzylpenicillin (procaine)monohydrate EP Impurity D;Penillic acid of benzylpenicillin
Molecular Formula: C16H18N2O4S
Molecular Weight: 334.39
CAS No.: NA
QB052505
Benzylpenicillin sodium EP Impurity E;Benzylpenicillin (Benzathine) tetrahydrate EP Impurity E;Benzylpenicillin potassium EP Impurity E;Penicilloic acids of benzylpenicillin;Benzylpenicillin (procaine)monohydrate EP Impurity B
Molecular Formula: C16H20N2O5S
Molecular Weight: 352.41
CAS No.: NA
QB052506
Benzylpenicillin sodium EP Impurity F;Benzylpenicillin (Benzathine) tetrahydrate EP Impurity F;Benzylpenicillin potassium EP Impurity F;Benzylpenicillin (procaine)monohydrate EP Impurity C;Penilloic acids of benzylpenicillin
Molecular Formula: C15H20N2O3S
Molecular Weight: 308.40
CAS No.: 2714749-47-8
QB052507
Benzylpenicillin sodium CP Impurity G
Molecular Formula: C6H11NO3S
Molecular Weight: 177.22
CAS No.: NA
QB052508
Benzylpenicillin sodium CP Impurity H
Molecular Formula: C10H11NO3
Molecular Weight: 193.20
CAS No.: 500-98-1
QB052509
Benzylpenicillin sodium CP Impurity I
Molecular Formula: C16H18N2O4S
Molecular Weight: 334.39
CAS No.: NA
QB052510
Benzylpenicillin sodium CP Impurity J
Molecular Formula: C17H20N2O6S
Molecular Weight: 380.42
CAS No.: NA
QB052512
Benzylpenicillin sodium CP Impurity L
Molecular Formula: C26H29N3O7S
Molecular Weight: 527.59
CAS No.: NA
QB052513
Benzylpenicillin (Benzathine) tetrahydrate EP Impurity C
Molecular Formula: C32H38N4O4S
Molecular Weight: 574.73
CAS No.: NA
QB052514
Benzylpenicillin (Benzathine) tetrahydrate EP Impurity H;Benzylpenicillin potassium EP Impurity G;Benzylpenicillin (procaine)monohydrate EP Impurity G;Benzylpenicillin sodium EP Impurity G;iso-penicillin F
Molecular Formula: C14H20N2O4S
Molecular Weight: 312.38
CAS No.: NA
QB052515
Benzylpenicillin (Benzathine) tetrahydrate EP Impurity I;Benzylpenicillin potassium EP Impurity H;Benzylpenicillin sodium EP Impurity H;Benzylpenicillin (procaine)monohydrate EP Impurity H;Dihydropenicillin F
Molecular Formula: C14H22N2O4S
Molecular Weight: 314.40
CAS No.: 4493-18-9;31447-86-6(Potassium Salt)