QUALITY CONTROL SOLUTIONS LTD.

Product Name	MF	CAS	Details

Diosmin Impurity 9; Hesperetin 7-glucoside

C22H24O11

31712-49-9

Details

Roxadustat Impurity 75

C7H13N3O4

31681-05-7

Details

Inulicin

C17H24O5

33627-41-7

Details

Bifonazole Impurity 10

C19H14O

3378-09-4

Details

Biotin (R)-Sulfoxide

C10H16N2O4S

3376-83-8

Details

2,3-dihydroxypropyl benzoate

C10H12O4

3376-59-8

Details

Linaclotide Impurity 21

C5H11NO3

3373-59-9

Details

Fludarabine Phosphate EP Impurity B

C5H5N5O

3373-53-3

Details

Ropivacaine Impurity 59

C14H20N2O

337488-90-1

Details

1-bromo-1-(bromomethyl)cyclopropane

C4H6Br2

33742-80-2

Details

Biotin EP Impurity G

C22H25BrN2OS

33719-11-8

Details

Bikaverin

C20H14O8

33390-21-5

Details

Lubiprostone

C20H32F2O5

333963-40-9

Details

(R)-(+)-1-Phenylethyl isocyanate

C9H9NO

33375-06-3

Details

Formoterol Impurity 58

C15H16BrNO2

333796-54-6

Details

Mycophenolic Acid O-Desmethyl Methyl Ester

C17H20O6

33431-38-8

Details

Pemafibrate Impurity 4

C4H8O3

3347-90-8

Details

Ceftizoxime Impurity 46

C15H14N2O4S

33477-97-3

Details

Picosulfate Impurity 27

C12H11NO2

33455-95-7

Details

1,1,3,3-Tetrabromoacetone

C30H31N5O4

334951-61-0

Details

Papaverine N-oxide

C20H21NO5

33520-96-6

Details

Inulicin A

C19H26O7

33627-28-0

Details

2,3,5-trihydroxybenzoic acid

C7H6O5

33580-60-8

Details

Benzylpenicillin sodium CP Impurity 4; Benzylpenicillenic acid

C16H18N2O4S

3264-88-8

Details

Nifuraldezone

C7H6N4O5

3270-71-1

Details

Cefazolin Impurity 38

C5H9ClO

3282-30-2

Details

Fluorescent Brightener 162

C14H11NO3

3271-05-4

Details

Epoxysuccinic acid

C4H4O5

3272-11-5

Details

Agomelatine Impurity A

C11H14O2

32820-10-3

Details

Isepamicin Impurity 7

C16H32N4O8

328072-89-5

Details

Aprepitant Impurity E

Details

Antioxidant 1024

C34H52N2O4

32687-78-8

Details

Procymidone

C13H11Cl2NO2

32809-16-8

Details

Antofine

C23H25NO3

32671-82-2

Details

1,1'-Bis(diphenylphosphino)ferrocene dioxide

C34H20FeO2P2

32660-24-5

Details

Glycopyrronium Bromide Impurity 17

C12H14O2

32651-38-0

Details

Maltotriitol

C18H34O16

32860-62-1

Details

benzo[c][1,2,5]oxadiazole-4-carboxylic acid

C7H4N2O3

32863-21-1

Details

Erlotinib Impurity 102

C20H22BrN3O4

328528-74-1

Details

4-(bromomethyl)benzo[c][1,2,5]oxadiazole

C7H5BrN2O

32863-30-2

Details

Docetaxel Impurity 75

C31H36O11

32981-89-8

Details

Caffeine Impurity 14

C7H8N4O2

33073-01-7

Details

Rotigotine Impurity 15

C11H12O2

32940-15-1

Details

Loratadine Impurity 54

C11H16N2O

32998-95-1

Details

Quetiapine Hydroxyethyl Ether

C23H29N3O3S

329216-69-5

Details

Isoflurane EP Impurity A

C3H2ClF5O

33018-78-9

Details

Ranolazine HCl Impurity C

C24H34N2O6

333749-57-8

Details

Amlodipine Impurity 56

C28H25ClN2O7

331258-36-7

Details

Chlorophyllin copper sodium salt

C6H9NO2

33140-27-1

Details

Hydroxymethyl butyrate

C5H10O3

333354-02-2

Details

Avatrombopag Impurity B

C8H13NO2

3335-05-5

Details

Ipratropium Bromide Impurity 45

C10H10O4

33315-63-8

Details

Tartaric acid Impurity 3

C5H8O6

3333-46-8

Details

Labetalol Impurity 9

C9H8ClNO3

33254-88-5

Details

Anhydroicaritin Impurity 1

C15H14O5

322405-72-1

Details

Dopamine Impurity 63

C10H15NO2

3213-28-3

Details

Acipimox Impurity 2

C5H6N2O2

32046-26-7

Details

Etoricoxib Impurity 42

C16H14N2OS

321913-54-6

Details

Lubiprostone Impurity B

C20H32F2O4

321457-71-0

Details

Isocitric acid

C6H8O7

320-77-4

Details

3,5-dichloro-2-hydroxybenzoic acid

C7H4Cl2O3

320-72-9

Details

Dopamine Impurity 52

C10H15NO2

3213-29-4

Details

4-isopropyl-3-methylphenol

C10H14O

Details

2-fluoronaphthalene

C10H7F

323-09-1

Details

Triphosgene

C3Cl6O3

32315-10-9

Details

Ornithine aspartate

C5H12N2O2.C4H7NO4

3230-94-2

Details

2-benzhydrylquinuclidin-3-one

C20H21NO

32531-66-1

Details

1-(methylamino)hexan-3-one

C7H15NO

32373-08-3

Details

Calcium Dobesilate Impurity 14

C8H8O3

3233-32-7

Details

Policresulen Impurity 6

C7H8O4S

3233-58-7

Details

Betahistine Impurity 8

C8H11N3O

32635-81-7

Details

Ergosta-7,22-dien-3-one

C28H44O

32507-77-0

Details

Mirabegron Impurity 92

C9H13N

3261-62-9

Details

Minocycline Impurity 23

C24H29N3O7

32598-29-1

Details

Ramelteon Impurity 40

C15H19NO2

326793-94-6

Details

Isoflurane EP Impurity D

C3HCl2F5O

32778-07-7

Details

Avanafil Impurity L

C23H27N7O3

330784-50-4

Details

Ibrutinib Impurity 78

C16H10N2O2

330792-68-2

Details

Amitraz Impurity 3(Mixture Of Z And E Isomers)

C10H14N2

33089-74-6

Details

Amlodipine Impurity 63

C23H32ClN3O6

331258-31-2

Details

Bifonazole Impurity 12

C22H18N2

331959-63-8

Details

Vincristine EP Impurity E

C44H56N4O8

3352-69-0

Details

Axitinib Impurity 41

C21H16N4OS

319462-41-4

Details

Vortioxetine Impurity 62

C14H13NOS

31913-93-6

Details

Doxapram Hydrochloride EP Impurity A

C20H22ClNO

3192-64-1

Details

Sulindac Impurity 7

C12H11FO2

32004-66-3

Details

Florfenicol Impurity 11

C12H17NO5S

31925-27-6

Details

Simethicone Impurity 21

C14H44O8Si7

3195-63-9

Details

Prostaglandin Impurity 5

C28H26O5

31752-98-4

Details

Tolvaptan Impurity 14

C16H15NO3

317374-08-6

Details

Empagliflozin Impurity 197

C21H20O5

31752-99-5

Details

Dapoxetine Impurity 103

C12H19N

31844-86-7

Details

Prostaglandin Impurity 30

C28H30O5

31753-00-1

Details

Axitinib Impurity J

C7H4I2N2

319472-78-1

Details

methyl 2-bromobutanoate

C5H9BrO2

3196-15-4

Details

Arginine Impurity 16

C6H12N2O4S

3183-08-2

Details

(chloromethoxy)ethane

C3H7ClO

3188-13-4

Details

4-methoxy-3-nitropyridine

C6H6N2O3

31872-62-5

Details

phospholipids Impurity 1

C50H75O10P

319003-15-1

Details

4,7-dichlorobenzo[b]thiophene

C8H4Cl2S

318463-07-9

Details