QUALITY CONTROL SOLUTIONS LTD.

Product Name	MF	CAS	Details

Dapoxetine Impurity 108

C4H7ClO2

6001-87-2

Details

Loganin Impurity 1

C17H24O10

60077-47-6

Details

Nonaethylene glycol Impurity 1

C28H58O10

6008-31-7

Details

Nonaethylene glycol Impurity 4

C34H70O10

6008-33-9

Details

Solvent Yellow 2

C14H15N3

60-11-7

Details

Buspirone Impurity 26

C9H15NO3

60143-00-2

Details

3-(Methylnitrosoamino)propanenitrile

C4H7N3O

60153-49-3

Details

(6-methoxynaphthalen-2-yl)methanol

C12H12O2

60201-22-1

Details

Meso-cystine

C6H12N2O4S2

6020-39-9

Details

D-homoserine

C4H9NO3

6027-21-0

Details

Clemastine Impurity 9

C7H15NO

60307-26-8

Details

2-chloro-5-methyl-4-nitropyridine 1-oxide

C6H5ClN2O3

60323-96-8

Details

Celecoxib Impurity 47

C10H13NO4S

6034-55-5

Details

2-amino-6-nitrophenol

C6H6N2O3

603-87-2

Details

Brivudine Impurity 21

C6H12O4

60134-26-1

Details

Indacaterol Impurity 81

C13H14F3NO

601487-88-1

Details

Indacaterol Impurity 82

C15H16F3NO2

601487-89-2

Details

Indacaterol Impurity 83

C15H18F3NO

601487-90-5

Details

Amitraz Impurity 1

C9H11NO

60397-77-5

Details

17β-Hydroxyprogesterone

C21H30O3

604-09-1

Details

Naproxen Impurity 46

C14H13ClO3

60424-17-1

Details

Landiolol Impurity 53

C6H11ClO2

60456-22-6

Details

(-)-Glycidol; Levodropropizine Impurity 4

C3H6O2

60456-23-7

Details

Vitamin K1 Impurity 142

C10H6O4

605-37-8

Details

Diisopropyl phthalate

C14H18O4

605-45-8

Details

Bis(2-ethoxyethyl) phthalate

C16H22O6

605-54-9

Details

Ketoprofen Impurity 56

60566-76-9

Details

Agomelatine Impurity 55

C11H12O

60573-58-2

Details

6-methylnaphthalene-1,4-dione

C11H8O2

605-93-6

Details

URIDINE-2',3'-CYCLIC MONOPHOSPHATE SODIUM SALT

C9H11N2O8P

606-02-0

Details

Letermovir Impurity 31

C17H14F6N2O3

6064-14-8

Details

Bendamustine Impurity 15

C7H11N3

60651-29-8

Details

beta-NADH Disodium Salt

C21H27N7Na2O14P2

606-68-8

Details

Sotalol hydrochloride EP Impurity B

C12H18N2O3S

60735-85-5

Details

Apremilast Impurity 93

C9H9NO2

60758-79-4

Details

Apremilast Impurity 94

C11H13NO2

60758-87-4

Details

3-(chloromethyl)phenol

C7H7ClO

60760-06-7

Details

(R, R)-Astaxanthin

C40H52O4

60760-95-4

Details

Berbamine

C37H40N2O6

Details

Apremilast Impurity 84

C12H19NO4S

608142-27-4

Details

(S)-3-chloropropane-1,2-diol

C3H7ClO2

60827-45-4

Details

Ternatolide

C5H6O3

60833-12-7

Details

Cefotaxime Impurity 49

C7H10BrNO4

60845-87-6

Details

Olanexidine Impurity 6

C10H20N4

60852-95-1

Details

1,2,3,4,5-pentabromobenzene

C6HBr5

608-90-2

Details

3-chloroimidazo[1,2-b]pyridazine

C6H4ClN3

60903-17-5

Details

2-(2-chloroacetoxy)benzoic acid

C9H7ClO4

6090-79-5

Details

2,4,6-Triiodophenol

C6H3I3O

609-23-4

Details

Misoprostol Impurity 16

C18H28O5

60934-42-1

Details

DL-Proline

C5H9NO2

609-36-9

Details

Pazopanib Impurity 70

C7H10N2O2S

609-55-2

Details

Fenofibrate Impurity 28

C7H4Cl2O

609-65-4

Details

Roxadustat Impurity 77

C6H11NO4

6096-81-7

Details

Fenofibrate Impurity 30

C13H9ClO2

61002-52-6

Details

(E)-3-(4-hydroxy-3-methoxyphenyl)acrylamide

C10H11NO3

61012-31-5

Details

Bromfenac Impurity 41

C8H7BrO2

610-94-6

Details

Glycerol phenylbutyrate

C33H38O6

611168-24-2

Details

Chlorphenamine Impurity 40

C7H6Cl2

611-19-8

Details

9β,10α-Ergosta-5,7,22-trien-3β-ol, 3,5-dinitrobenzoate

C35H46N2O6

6113-02-6

Details

Demethylmedicarpin

C15H12O4

61135-91-9

Details

1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one

C12H14N2O

61196-37-0

Details

3,4-dichlorothiophene-2-carboxylic acid

C5H2Cl2O2S

61209-02-7

Details

α-ethynodiol diacetate

C24H32O4

61217-13-8

Details

Mirabegron Impurity 74

C8H9NO2

612-22-6

Details

Dapagliflozin Impurity 134

C14H18O10

61259-48-1

Details

Adapalene Impurity 10

C20H14

612-78-2

Details

Prostaglandin Impurity 37

C21H36O7

61302-47-4

Details

Methylene Blue Impurity 11 (Leucomethylene blue)

C16H19N3S

613-11-6

Details

Dapoxetine Impurity 106

C10H6O2

613-20-7

Details

Phenoxymethylpenicillin EP Impurity A; Penicillin G

C16H18N2O4S

61-33-6

Details

Mirtazapine Impurity 23

C17H19N3

61337-87-9

Details

4-benzyl-1,1'-biphenyl

C19H16

613-42-3

Details

Ethyl 2,2-dichloroacetoacetate

C6H8Cl2O3

6134-66-3

Details

Mirtazapine Impurity 24

C17H19N3

61364-37-2

Details

Faropenem Impurity 39

C8H9NO3S

613670-77-2

Details

Lasmiditan Impurity 12

C12H17N3O

613678-03-8

Details

Sildenafil Impurity 171

C9H10O2

613-69-4

Details

furan-2-ylmethylene diacetate

C9H10O5

613-75-2

Details

Rifapentine

C47H64N4O12

61379-65-5

Details

Mirabegron Impurity 82

C8H9NO

613-89-8

Details

Itraconazole Impurity 38

C18H15BrCl2O4

61397-56-6

Details

Linagliptin Impurity O

C10H10ClNO2

6140-11-0

Details

N-benzoylbenzamide

C14H11NO2

614-28-8

Details

N,N-DIMETHYL-GUANIDINE

C3H9N3

6145-42-2

Details

Olopatadine Impurity 34

C8H8O3

614-75-5

Details

Pemafibrate Impurity 3

C7H4ClNO

615-18-9

Details

4,6-dibromobenzene-1,3-diol

C6H4Br2O2

61524-51-4

Details

3-hydroxy-2-methylpentanal

C6H12O2

615-30-5

Details

Emtricitabine Impurity 26

C11H22O3S

61548-81-0

Details

Carbamic acid, N-methyl-N-nitroso-, ethyl ester

C4H8N2O3

615-53-2

Details

Cyclohexanone hydrazone

6156-08-7

Details

Phloroglucinol Impurity 87

C6H5ClO2

615-67-8

Details

benzene-1,2,4-triamine

C6H9N3

615-71-4

Details

Cevimeline Impurity 2

C8H15NO2

61573-79-3

Details

diisopropyl oxalate

C8H14O4

615-81-6

Details

Methylene Blue Impurity 9

C12H10IN

61613-21-6

Details

(R)-3-(phosphonooxy)propane-1,2-diyl dioleate

C39H73O8P

61617-08-1

Details

Riboflavin Impurity M(Riboflavin-4'-Phosphate)

C17H21N4O9P

60697-29-2

Details

Diphenhydramine Impurity 19

C19H24N2O

60703-69-7

Details

Naltrexone EP Impurity D

C40H44N2O8

607732-61-6

Details