QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Piracetam EP Impurity B

QCC Cat No.:

QP180102

CAS No.:

59776-88-4

Mol Formula:

C7H11NO3

Mol. Weight:

157.17

Piracetam EP Impurity C

QCC Cat No.:

QP180103

CAS No.:

61516-73-2

Mol Formula:

C8H13NO3

Mol. Weight:

171.19

Piracetam EP Impurity D

QCC Cat No.:

QP180104

CAS No.:

53934-76-2

Mol Formula:

C6H9NO3

Mol. Weight:

143.14

Piracetam Impurity 5

QCC Cat No.:

QP180105

CAS No.:

872-50-4

Mol Formula:

C5H9NO

Mol. Weight:

99.13

Piracetam Impurity 6

QCC Cat No.:

QP180106

CAS No.:

2555-05-7

Mol Formula:

C5H9NO

Mol. Weight:

99.13

Piracetam Impurity 7

QCC Cat No.:

QP180107

CAS No.:

2996-58-9

Mol Formula:

C5H9NO

Mol. Weight:

99.13

Piracetam Impurity 8

QCC Cat No.:

QP180108

CAS No.:

116-54-1

Mol Formula:

C3H4Cl2O2

Mol. Weight:

142.97

Piracetam Impurity 9

QCC Cat No.:

QP180109

CAS No.:

598-99-2

Mol Formula:

C3H3Cl3O2

Mol. Weight:

177.41

Piracetam Impurity 10

QCC Cat No.:

QP180110

CAS No.:

925-57-5

Mol Formula:

C5H10O3

Mol. Weight:

118.13

Piracetam Impurity 11

QCC Cat No.:

QP180111

CAS No.:

598-41-4

Mol Formula:

C2H6N2O

Mol. Weight:

74.08

Piracetam Impurity 12

QCC Cat No.:

QP180112

CAS No.:

21954-96-1

Mol Formula:

C4H9N3O2

Mol. Weight:

131.13

Piracetam Impurity 13

QCC Cat No.:

QP180113

CAS No.:

NA

Mol Formula:

C6H8N2O3

Mol. Weight:

156.14

Piracetam Impurity 14

QCC Cat No.:

QP180114

CAS No.:

87148-72-9

Mol Formula:

C8H13NO3

Mol. Weight:

171.19

Piracetam Impurity 15

QCC Cat No.:

QP180115

CAS No.:

33996-49-5

Mol Formula:

C7H12N2O2

Mol. Weight:

156.18

Piracetam Impurity 16

QCC Cat No.:

QP180116

CAS No.:

33996-53-1

Mol Formula:

C7H12N2O2

Mol. Weight:

156.18

Piracetam Impurity 17

QCC Cat No.:

QP180117

CAS No.:

7060-52-8

Mol Formula:

C8H12N2O

Mol. Weight:

152.19

Piracetam Impurity 18

QCC Cat No.:

QP180118

CAS No.:

1249080-59-8

Mol Formula:

C9H15NO3

Mol. Weight:

185.22

Piracetam Impurity 19

QCC Cat No.:

QP180119

CAS No.:

2454698-45-2

Mol Formula:

C6H12N2O4

Mol. Weight:

176.17

Pregabalin Impurity A

QCC Cat No.:

QP180201

CAS No.:

NA

Mol Formula:

C10H18O3

Mol. Weight:

186.25

Pregabalin Impurity B

QCC Cat No.:

QP180202

CAS No.:

75143-89-4

Mol Formula:

C9H16O4

Mol. Weight:

188.23

Pregabalin Impurity C

QCC Cat No.:

QP180203

CAS No.:

128013-69-4

Mol Formula:

C8H17NO2

Mol. Weight:

159.23

Pregabalin Impurity E

QCC Cat No.:

QP180205

CAS No.:

1083246-65-4

Mol Formula:

C16H32N2O3

Mol. Weight:

300.44

Pregabalin Impurity F

QCC Cat No.:

QP180206

CAS No.:

NA

Mol Formula:

C16H30N2O2

Mol. Weight:

282.42

rac-Pregabalin Impurity III

QCC Cat No.:

QP180210

CAS No.:

181289-15-6

Mol Formula:

C9H17NO3

Mol. Weight:

187.24

Pregabalin Impurity 1

QCC Cat No.:

QP180211

CAS No.:

53439-96-6

Mol Formula:

C11H14O3

Mol. Weight:

194.23

QCC Cat No.:

QP180300

CAS No.:

127-17-3

Mol Formula:

C3H4O3

Mol. Weight:

88.06

Piperacillin EP Impurity F; Piperacillin Sodium EP Impurity F

QCC Cat No.:

QP180306

CAS No.:

[NA]

Mol Formula:

C25H31N5O9S

Mol. Weight:

577.62

Piperacillin Sodium EP Impurity G

QCC Cat No.:

QP180307

CAS No.:

63422-71-9

Mol Formula:

C15H17N3O5

Mol. Weight:

319.32

Piperacillin Sodium EP Impurity H;Flucloxacillin sodium EP Impurity C;Cloxacillin Sodium EP Impurity C;Bacampicillin hydrochloride EP Impurity A

QCC Cat No.:

QP180308

CAS No.:

551-16-6

Mol Formula:

C8H12N2O3S

Mol. Weight:

216.26

Piperacillin Impurity 9

QCC Cat No.:

QP180309

CAS No.:

NA

Mol Formula:

C25H31N5O9S

Mol. Weight:

577.61