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QS203301
Stigmastan-3β-ol
Molecular Formula: C29H52O
Molecular Weight: 416.73
CAS No.: 19466-47-8
QS210202
Sulbactam EP Impurity B;Benzylpenicillin sodium EP Impurity A;Phenoxymethylpenicillin EP Impurity C;6-Aminopenicillanic acid;Benzylpenicillin potassium EP Impurity A
Molecular Formula: C8H12N2O3S
Molecular Weight: 216.26
CAS No.: 551-16-6
QS210602
Sufentanil EP Impurity B
Molecular Formula: C22H30N2O3S
Molecular Weight: 402.55
CAS No.: NA
QS210603
Sufentanil EP Impurity C
Molecular Formula: C18H24N2OS
Molecular Weight: 316.46
CAS No.: NA
QS210604
Sufentanil EP Impurity D
Molecular Formula: C21H28N2O2S
Molecular Weight: 372.52
CAS No.: NA
QS210605
Sufentanil EP Impurity E
Molecular Formula: C19H26N2OS
Molecular Weight: 330.49
CAS No.: NA
QS210606
Sufentanil EP Impurity F
Molecular Formula: C22H30N2O2S
Molecular Weight: 386.55
CAS No.: NA
QS210607
Sufentanil EPImpurity G
Molecular Formula: C24H32N2O3S
Molecular Weight: 428.59
CAS No.: NA
QS210608
Sufentanil EP Impurity H
Molecular Formula: C23H32N2O2S
Molecular Weight: 400.58
CAS No.: NA
QS210609
Sufentanil EP Impurity I
Molecular Formula: C22H30N2O3S
Molecular Weight: 402.55
CAS No.: NA
QS211200
Sulfadiazine;Sulfadimidine EP Impurity B
Molecular Formula: C10H10N4O2S
Molecular Weight: 250.28
CAS No.: 68-35-9
QS211201
Sulfadiazine EP Impurity A
Molecular Formula: C4H5N3
Molecular Weight: 95.1
CAS No.: 109-12-6
QS211202
Sulfadiazine EP Impurity B;Sulfadimethoxine EP Impurity D
Molecular Formula: C6H7NO3S
Molecular Weight: 173.19
CAS No.: 121-57-3;515-74-2 (Na salt)
QS211203
sulfaguanidine; Sulfadiazine EP Impurity C; Sulfadimidine EP Impurity C
Molecular Formula: C7H10N4O2S
Molecular Weight: 214.24
CAS No.: 57-67-0
QS211205
Sulfadiazine EP Impurity E
Molecular Formula: C12H12N4O3S
Molecular Weight: 292.31
CAS No.: 127-74-2
QS211206
Sulfadiazine Impurity 6
Molecular Formula: C10H9ClN4O2S
Molecular Weight: 284.72
CAS No.: 1545720-63-5
QS211207
Sulfadiazine Impurity 7
Molecular Formula: C10H9ClN4O2S
Molecular Weight: 284.72
CAS No.: 4482-46-6
QS211208
Sulfadiazine Impurity 8
Molecular Formula: C16H15N5O4S2
Molecular Weight: 405.45
CAS No.: NA
QS211209
Silver Sulfadiazine
Molecular Formula: C10H9AgN4O2S
Molecular Weight: 357.14
CAS No.: 22199-08-2
QS211210
Sulfadiazine-d4
Molecular Formula: C10H6D4N4O2S
Molecular Weight: 254.3
CAS No.: 1020719-78-1
QS211211
Sulfadiazine Impurity 11
Molecular Formula: C10H10N4O3S
Molecular Weight: 266.28
CAS No.: 70800-61-2
QS211227
Sulfadiazine-13C6
Molecular Formula: C₄¹³C₆H₁₀N₄O₂S
Molecular Weight: 256.23
CAS No.: 1189426-16-1
QS211300
Sultamicillin
Molecular Formula: C25H30N4O9S2
Molecular Weight: 594.66
CAS No.: 76497-13-7
QS211301
Sultamicillin EP Impurity A
Molecular Formula: C8H11NO5S
Molecular Weight: 233.24
CAS No.: 68373-14-8
QS211304
Sultamicillin EP Impurity D
Molecular Formula: C25H32N4O10S2
Molecular Weight: 612.67
CAS No.: NA
QS211305
Sultamicillin EP Impurity E
Molecular Formula: C31H38N4O9S
Molecular Weight: 642.72
CAS No.: NA
QS211306
Sultamicillin EP Impurity F
Molecular Formula: C41H47N7O12S3
Molecular Weight: 926.05
CAS No.: NA
QS211307
Sultamicillin EP Impurity G
Molecular Formula: C50H60N8O18S4
Molecular Weight: 1189.31
CAS No.: NA
QS211400
Sulfadimidine
Molecular Formula: C12H14N4O2S
Molecular Weight: 278.33
CAS No.: 57-68-1
QS211401
Sulfadimidine EP Impurity A
Molecular Formula: C11H12N4O2S
Molecular Weight: 264.3
CAS No.: 127-79-7