QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

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Ribavirin Impurity P

QCC Cat No.:

QR022216

CAS No.:

NA

Mol Formula:

C9H11N5O4

Mol. Weight:

253.21

Ribavirin Impurity Q

QCC Cat No.:

QR022217

CAS No.:

NA

Mol Formula:

C7H9N5O3

Mol. Weight:

211.18

Ribavirin Impurity R

QCC Cat No.:

QR022218

CAS No.:

415704-39-1

Mol Formula:

C11H16O7

Mol. Weight:

260.24

Ribavirin Impurity S

QCC Cat No.:

QR022219

CAS No.:

79-17-4

Mol Formula:

CH6N4

Mol. Weight:

74.09

Ribavirin Impurity T

QCC Cat No.:

QR022220

CAS No.:

113-00-8;50-01-1(HCl salt)

Mol Formula:

CH5N3

Mol. Weight:

59.07

Ribavirin Impurity U;Ascorbic Acid EP Impurity E;Sodium Ascorbate EP Impurity E;Oxaliplatin EP Impurity A

QCC Cat No.:

QR022221

CAS No.:

144-62-7

Mol Formula:

C2H2O4

Mol. Weight:

90.03

Ribavirin Impurity V

QCC Cat No.:

QR022222

CAS No.:

89797-67-1

Mol Formula:

C3H6N4O3

Mol. Weight:

146.10

Ribavirin Impurity W

QCC Cat No.:

QR022223

CAS No.:

NA

Mol Formula:

C4H5N3O3

Mol. Weight:

143.10

Ribavirin Impurity X

QCC Cat No.:

QR022224

CAS No.:

NA

Mol Formula:

C8H9N7O4

Mol. Weight:

267.20

Ribavirin Impurity Y

QCC Cat No.:

QR022225

CAS No.:

NA

Mol Formula:

C8H9N9O4

Mol. Weight:

295.21

Ribavirin Impurity Z

QCC Cat No.:

QR022226

CAS No.:

NA

Mol Formula:

C8H8N8O4

Mol. Weight:

280.20

Ribavirin Impurity 2

QCC Cat No.:

QR022228

CAS No.:

NA

Mol Formula:

C8H8N6O4

Mol. Weight:

252.19

Ribavirin Impurity 3

QCC Cat No.:

QR022229

CAS No.:

NA

Mol Formula:

C4H4N4O3

Mol. Weight:

156.10

Ribavirin Impurity 4

QCC Cat No.:

QR022230

CAS No.:

NA

Mol Formula:

C7H7N7O3

Mol. Weight:

237.18

Ribavirin Impurity 5

QCC Cat No.:

QR022231

CAS No.:

7632-00-0

Mol Formula:

NNaO2

Mol. Weight:

69.00

Ribavirin Impurity 6

QCC Cat No.:

QR022232

CAS No.:

NA

Mol Formula:

C3H3N3O2

Mol. Weight:

113.07

Ribavirin Impurity 7

QCC Cat No.:

QR022233

CAS No.:

39925-11-6

Mol Formula:

C15H19N3O9

Mol. Weight:

385.33

Ribavirin Impurity 8

QCC Cat No.:

QR022234

CAS No.:

50-69-1

Mol Formula:

C5H10O5

Mol. Weight:

150.13

Ribavirin Impurity 9

QCC Cat No.:

QR022235

CAS No.:

645-15-8

Mol Formula:

C12H9N2O8P

Mol. Weight:

340.18

Ribavirin Impurity 10

QCC Cat No.:

QR022236

CAS No.:

799-87-1

Mol Formula:

C13H11N2O8P

Mol. Weight:

354.21

Ribavirin Impurity 11

QCC Cat No.:

QR022237

CAS No.:

905-14-6

Mol Formula:

C14H13N2O8P

Mol. Weight:

368.24

Ribavirin Impurity 12

QCC Cat No.:

QR022238

CAS No.:

61849-90-9

Mol Formula:

C13H18O9

Mol. Weight:

318.28

Ribavirin Impurity 13

QCC Cat No.:

QR022239

CAS No.:

69855-19-2

Mol Formula:

C13H18O9

Mol. Weight:

318.28

Ribavirin Impurity 14

QCC Cat No.:

QR022240

CAS No.:

23094-61-3

Mol Formula:

C13H18O9

Mol. Weight:

318.28

Ribavirin Impurity 15

QCC Cat No.:

QR022241

CAS No.:

5682-25-7

Mol Formula:

C10H13N5O4

Mol. Weight:

267.24

QCC Cat No.:

QR027000

CAS No.:

13292-46-1

Mol Formula:

C43H58N4O12

Mol. Weight:

822.94

Rifampicin EP Impurity A;Rifampicin quinone

QCC Cat No.:

QR027001

CAS No.:

13983-13-6

Mol Formula:

C43H56N4O12

Mol. Weight:

820.92

Rifampicin EP Impurity B;Rifampicin N-Oxide

QCC Cat No.:

QR027002

CAS No.:

125833-03-6

Mol Formula:

C43H58N4O13

Mol. Weight:

838.94

25-Desacetyl Rifampicin

QCC Cat No.:

QR027012

CAS No.:

16783-99-6

Mol Formula:

C41H56N4O11

Mol. Weight:

780.90

25-Deacetyl-21-acetyl Rifampicin

QCC Cat No.:

QR027013

CAS No.:

1416773-22-2

Mol Formula:

C43H58N4O12

Mol. Weight:

822.94