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QT590901

Isopropyl-beta-D-thiogalactopyranoside

Molecular Formula: C9H18O5S

Molecular Weight: 238.30

CAS No.: 367-93-1

QT591500

Tricyclazole

Molecular Formula: C9H7N3S

Molecular Weight: 189.24

CAS No.: 41814-78-2

QT621900

Tylosin

Molecular Formula: C46H77NO17

Molecular Weight: 916.10

CAS No.: 1401-69-0;74610-55-2((2R,3R)-2,3-dihydroxysuccinic acid)

QT621901

Tylosin A

Molecular Formula: C46H77NO17

Molecular Weight: 916.10

CAS No.: 8026-48-0

QT621902

Tylosin B

Molecular Formula: C39H65NO14

Molecular Weight: 771.93

CAS No.: 11032-98-7

QT621903

Tylosin C;Macrocin

Molecular Formula: C45H75NO17

Molecular Weight: 902.09

CAS No.: 11049-15-3

QT621904

Tylosin D;Relomycin

Molecular Formula: C46H79NO17

Molecular Weight: 918.13

CAS No.: 1404-48-4

QT621905

Tylosin 3-Acetate

Molecular Formula: C48H79NO18

Molecular Weight: 958.15

CAS No.: 63409-10-9

QT621906

Tylosin Impurity 6

Molecular Formula: C38H63NO13

Molecular Weight: 741.92

CAS No.: NA

QT621907

Tylosin Impurity 7

Molecular Formula: C39H67NO14

Molecular Weight: 773.96

CAS No.: NA

QT621908

Tylosin Impurity 8

Molecular Formula: C41H73N3O9

Molecular Weight: 752.05

CAS No.: NA

QT700900

Estradiol;Estriol EP Impurity D;Ethinylestradiol EP Impurity D;Estradiol Valerate EP Impurity A;Estradiol benzoate EP Impurity A

Molecular Formula: C18H24O2

Molecular Weight: 272.38

CAS No.: 50-28-2;35380-71-3(Hemihydrate)

QT705900

Tetrahydropalmatine

Molecular Formula: C21H25NO4

Molecular Weight: 355.43

CAS No.: 10097-84-4

QT705901

D-Tetrahydropalmatine

Molecular Formula: C21H25NO4

Molecular Weight: 355.43

CAS No.: 3520-14-7

QU090900

Uridine; Adenosine EP Impurity F;Cytarabine EP Impurity B

Molecular Formula: C9H12N2O6

Molecular Weight: 244.20

CAS No.: 58-96-8

QU140400

Undecylenic acid

Molecular Formula: C11H20O2

Molecular Weight: 184.28

CAS No.: 112-38-9

QU181600

Uroporphyrin I dihydrochloride

Molecular Formula: C40H38N4O16.2HCl

Molecular Weight: 830.76 72.92

CAS No.: 68929-06-6

QU190400

Ursodeoxycholic Acid;Chenodeoxycholic acid EP Impurity A

Molecular Formula: C24H40O4

Molecular Weight: 392.57

CAS No.: 128-13-2

QU190401

Ursodeoxycholic Acid EP Impurity A ;Chenodeoxycholic acid

Molecular Formula: C24H40O4

Molecular Weight: 392.57

CAS No.: 474-25-9

QU190402

Ursodeoxycholic Acid EP Impurity B;Chenodeoxycholic acid EP Impurity B

Molecular Formula: C24H40O5

Molecular Weight: 408.57

CAS No.: 81-25-4

QU190403

Ursodeoxycholic Acid EP Impurity C;Chenodeoxycholic acid EP Impurity C;Lithocholic acid

Molecular Formula: C24H40O3

Molecular Weight: 376.57

CAS No.: 434-13-9

QU190404

Ursodeoxycholic Acid EP Impurity D;Chenodeoxycholic acid EP Impurity D

Molecular Formula: C24H40O5

Molecular Weight: 408.58

CAS No.: 2955-27-3

QU190405

Ursodeoxycholic Acid EP Impurity E;Chenodeoxycholic acid EP Impurity E;Deoxycholic acid

Molecular Formula: C24H40O4

Molecular Weight: 392.57

CAS No.: 83-44-3;302-95-4(Na salt)

QU190406

Ursodeoxycholic Acid EP Impurity F;Chenodeoxycholic acid EP Impurity F

Molecular Formula: C24H38O4

Molecular Weight: 390.56

CAS No.: 4651-67-6

QU190407

Ursodeoxycholic Acid EP Impurity G;Chenodeoxycholic acid EP Impurity G

Molecular Formula: C25H42O4

Molecular Weight: 406.60

CAS No.: 10538-55-3

QU190408

Ursodeoxycholic Acid EP Impurity H

Molecular Formula: C24H40O4

Molecular Weight: 392.58

CAS No.: 78919-26-3

QU190409

Ursodeoxycholic Acid EP Impurity I

Molecular Formula:  C24H42O3

Molecular Weight: 378.60

CAS No.: 130593-75-8

QU190420

Ursodeoxycholic Acid-d4

Molecular Formula: C24H36D4O4

Molecular Weight: 396.60

CAS No.: 347841-46-7

QU190421

Ursodeoxycholic Acid Impurity 21

Molecular Formula: C26H44O4

Molecular Weight: 420.63

CAS No.: NA

QU190422

3,7-Dioxo-5beta-cholanoic acid

Molecular Formula: C24H36O4

Molecular Weight: 388.54

CAS No.: 859-97-2


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