Cefoperazone EP Impurity E;
Cefazolin EP Impurity H;
Cefalotin Sodium EP Impurity C

Cat No.：D-C064105

CAS No.：957-68-6

Molecular Formula：C10H12N2O5S

Molecular Weight：272.28

Cefoperazone EP Impurity D;
Cefatrizine propylene glycol EP Impurity A;
7-ACA Triazole

Cat No.：D-C064104

CAS No.： 37539-03-0

Molecular Formula：C10H11N5O3S2

Molecular Weight：313.36

Cefoperazone EP Impurity C;
Cefamandole EP Impurity D

Cat No.：D-C064103

CAS No.：13183-79-4

Molecular Formula：C2H4N4S

Molecular Weight：116.14

Cefoperazone EP Impurity B

Cat No.：D-C064102

CAS No.：711598-76-4

Molecular Formula：C25H27N9O8S2

Molecular Weight：645.67

Cefoperazone EP Impurity A

Cat No.：D-C064101

CAS No.：73240-08-1

Molecular Formula：C23H23N5O8S

Molecular Weight：529.52

Tacrolimus Related Compound A

Cat No.：D-T010607

CAS No.：135635-46-0

Molecular Formula： C43H69NO12

Molecular Weight： 792.01

Metoprolol Succinate

Cat No.：D-M290425

CAS No.：98418-47-4

Molecular Formula：C30H50N2O6 C4H6O4

Molecular Weight：534.73 118.09

Salbutamol Sulfate EP Impurity L

Cat No.：D-S310212

CAS No.：898542-81-9

Molecular Formula：C13H20ClNO3

Molecular Weight：273.76

Tenofovir Disoproxil Trimer

Cat No.：D-T601310

CAS No.：NA

Molecular Formula：C59H90N15O30P3

Molecular Weight：1582.35

Azacitidine Impurity 4

Cat No.：D-A036004

CAS No.：157771-77-2

Molecular Formula：C8H12N4O5

Molecular Weight：244.21

Bendamustine USP Related Compound D

Cat No.：D-B040604

CAS No.：1797881-48-1

Molecular Formula：C14H18ClN3O2. HCl

Molecular Weight：295.77 36.46

Cefdinir Impurity 4

Cat No.：D-C063004

CAS No.：NA

Molecular Formula：C14H15N5O6S2

Molecular Weight：413.43

Cefdinir Impurity 3

Cat No.：D-C063003

CAS No.：NA

Molecular Formula：C13H15N5O4S2

Molecular Weight：369.42

Metformin EP Impurity B

Cat No.：D-M019001

CAS No.：4405-08-7;2959-04-8(HCl salt);3553-49-9(HNO3 salt);27369-26-2(2HNO3 salt)

Molecular Formula：C4H8N8

Molecular Weight：168.16

Ketoconazole EP impurity E

Cat No.：D-K011105

CAS No.：134071-44-6

Molecular Formula： C21H20Cl2N2O5S

Molecular Weight：483.37

Miconazole Nitrate EP Impurity A;
Miconazole EP Impurity A;
Econazole EP Impurity A;
Sertaconazole nitrate EP Impurity A

Cat No.：D-I024001

CAS No.：24155-42-8

Molecular Formula： C11H10Cl2N2O

Molecular Weight：257.12

Trimebutine

Cat No.：D-T067900

CAS No.：39133-31-8

Molecular Formula：C22H29NO5

Molecular Weight：387.47

Dronedarone USP Related Compound A;Dronedarone EP Impurity A

Cat No.：D-D180902

CAS No.：197431-02-0;141626-35-9(free base)

Molecular Formula：C27H36N2O5S.HCl

Molecular Weight：500.65 36.46

Clindamycin Hydrochloride EP Impurity C

Cat No.：D-C075614

CAS No.：16684-06-3;17431-55-9(HCl salt)

Molecular Formula：C18H33ClN2O5S

Molecular Weight：424.98

Cinepazide Impurity 4

Cat No.：D-C073004

CAS No.：[NA]

Molecular Formula：C18H24N2O6

Molecular Weight： 364.39

Disperse Blue 35

Cat No.：D-D024303

CAS No.：12222-75-2

Molecular Formula：C20H14N2O5

Molecular Weight：362.34

Epalrestat Dimer

Cat No.：D-E035101

CAS No.：NA

Molecular Formula：C30H26N2O6S4

Molecular Weight：638.81

Ranitidine EP Impurity K

Cat No.：D-R011311

CAS No.：NA

Molecular Formula：C4H8N2O2S

Molecular Weight：148.18

Ranitidine EP Impurity I;USP Ranitidine formaldehyde adduct

Cat No.：D-R011309

CAS No.：207592-21-0

Molecular Formula：C27H44N8O6S2

Molecular Weight：640.82

Ranitidine EP Impurity H;USP Ranitidine simple nitroacetamide

Cat No.：D-R011308

CAS No.：72078-82-1

Molecular Formula：C3H6N2O3

Molecular Weight：118.09