QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Chlorpheniramine Impurity 33

QCC Cat No.:

QC081233

CAS No.:

78180-89-9

Mol Formula:

C16H19ClN2O

Mol. Weight:

290.79

Chlorpheniramine Impurity 34

QCC Cat No.:

QC081234

CAS No.:

142494-45-9

Mol Formula:

C16H19ClN2O

Mol. Weight:

290.79

Chlorpheniramine Maleate

QCC Cat No.:

QC081235

CAS No.:

113-92-8;132-22-9(free base)

Mol Formula:

C16H19ClN2 C4H4O4

Mol. Weight:

274.79 116.07

Chlorpheniramine Impurity 36

QCC Cat No.:

QC081236

CAS No.:

NA

Mol Formula:

C16H19ClN2O2

Mol. Weight:

306.79

Chlorpheniramine Impurity 37

QCC Cat No.:

QC081237

CAS No.:

104-83-6

Mol Formula:

C7H6Cl2

Mol. Weight:

161.03

Chlorpheniramine Impurity 38

QCC Cat No.:

QC081238

CAS No.:

2402-78-0

Mol Formula:

C5H3Cl2N

Mol. Weight:

147.99

1,25-Dihydroxy Vitamin D2

QCC Cat No.:

QC081320

CAS No.:

60133-18-8

Mol Formula:

C28H44O3

Mol. Weight:

428.65

1,25-Dihydroxy Vitamin D3;Calcitriol

QCC Cat No.:

QC081330

CAS No.:

32222-06-3

Mol Formula:

C27H44O3

Mol. Weight:

416.64

Calcitriol EP Impurity A

QCC Cat No.:

QC081331

CAS No.:

73837-24-8

Mol Formula:

C27H44O3

Mol. Weight:

416.65

Calcitriol EP Impurity B

QCC Cat No.:

QC081332

CAS No.:

66791-71-7

Mol Formula:

C27H44O3

Mol. Weight:

416.64

Calcitriol EP Impurity C

QCC Cat No.:

QC081333

CAS No.:

NA

Mol Formula:

C35H49N3O5

Mol. Weight:

591.78

QCC Cat No.:

QC081334

CAS No.:

NA

Mol Formula:

C27H44O3

Mol. Weight:

416.64

Calcitriol Impurity 35

QCC Cat No.:

QC081335

CAS No.:

NA

Mol Formula:

C27H44O3

Mol. Weight:

416.64

Calcitriol Impurity 36

QCC Cat No.:

QC081336

CAS No.:

96862-25-8

Mol Formula:

C27H44O3

Mol. Weight:

416.64

Calcitriol Impurity 37

QCC Cat No.:

QC081337

CAS No.:

103656-40-2

Mol Formula:

C28H46O3

Mol. Weight:

430.66

Calcitriol Impurity 38

QCC Cat No.:

QC081338

CAS No.:

1428946-52-4

Mol Formula:

C28H44O3

Mol. Weight:

428.65

QCC Cat No.:

QC081339

CAS No.:

78782-99-7

Mol Formula:

C27H38D6O3

Mol. Weight:

422.67

5-beta-Cholanic Acid

QCC Cat No.:

QC081401

CAS No.:

546-18-9

Mol Formula:

C24H40O2

Mol. Weight:

360.57

Cholan-24-oic acid, 7,12-dihydroxy-, (5beta,7alpha,12alpha)-

QCC Cat No.:

QC081402

CAS No.:

566-17-6

Mol Formula:

C24H40O4

Mol. Weight:

392.57

QCC Cat No.:

QC081500

CAS No.:

305-03-3

Mol Formula:

C14H19Cl2NO2

Mol. Weight:

304.21

Chlorambucil EP Impurity A

QCC Cat No.:

QC081501

CAS No.:

NA

Mol Formula:

C14H20ClNO3

Mol. Weight:

285.77

Chlorambucil EP Impurity B

QCC Cat No.:

QC081502

CAS No.:

NA

Mol Formula:

C12H16ClNO2

Mol. Weight:

241.71

Chlorambucil EP Impurity C

QCC Cat No.:

QC081503

CAS No.:

NA

Mol Formula:

C18H27Cl3NO6P

Mol. Weight:

490.74

Chlorambucil EP Impurity D

QCC Cat No.:

QC081504

CAS No.:

NA

Mol Formula:

C16H22Cl3NO2

Mol. Weight:

366.71

Chlorambucil EP Impurity E

QCC Cat No.:

QC081505

CAS No.:

NA

Mol Formula:

C28H37Cl3N2O4

Mol. Weight:

571.96

Chlorambucil EP Impurity F

QCC Cat No.:

QC081506

CAS No.:

NA

Mol Formula:

C42H55Cl4N3O6

Mol. Weight:

839.71

Chlorambucil EP Impurity G

QCC Cat No.:

QC081507

CAS No.:

NA

Mol Formula:

C14H19Cl2NO2

Mol. Weight:

304.21

QCC Cat No.:

QC081600

CAS No.:

94-20-2

Mol Formula:

C10H13ClN2O3S

Mol. Weight:

276.74

Chlorpropamide EP Impurity A

QCC Cat No.:

QC081601

CAS No.:

98-64-6

Mol Formula:

C6H6ClNO2S

Mol. Weight:

191.64

Chlorpropamide EP Impurity B

QCC Cat No.:

QC081602

CAS No.:

NA

Mol Formula:

C7H16N2O

Mol. Weight:

144.21