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Sodium nitrite-15N (15N, 98%+)

QCC Cat No.:

QS040914

CAS No.:

68378-96-1

Mol Formula:

Na15NO2

Mol. Weight:

69.99

Sildenafil EP Impurity A

QCC Cat No.:

QS041401

CAS No.:

1391053-95-4

Mol Formula:

C23H32N6O4S

Mol. Weight:

488.60

Sildenafil Impurity B

QCC Cat No.:

QS041402

CAS No.:

NA

Mol Formula:

C23H32N6O5S

Mol. Weight:

504.60

Sildenafil Impurity C

QCC Cat No.:

QS041403

CAS No.:

642928-07-2

Mol Formula:

C23H32N6O4S

Mol. Weight:

488.60

Sildenafil Impurity D

QCC Cat No.:

QS041404

CAS No.:

NA

Mol Formula:

C17H19ClN4O4S

Mol. Weight:

410.88

Sildenafil Impurity E

QCC Cat No.:

QS041405

CAS No.:

[NA]

Mol Formula:

C18H24N4O2

Mol. Weight:

328.41

Sildenafil Impurity F

QCC Cat No.:

QS041406

CAS No.:

139756-21-1

Mol Formula:

C17H20N4O2

Mol. Weight:

312.37

Sildenafil Impurity 151

QCC Cat No.:

QS041451

CAS No.:

1441-87-8

Mol Formula:

C7H5ClO2

Mol. Weight:

156.57

Sodium Valproate

QCC Cat No.:

QS041900

CAS No.:

1069-66-5

Mol Formula:

C8H15NaO2

Mol. Weight:

166.19

Sodium Valproate EP Impurity A;Valproic Acid EP Impurity A

QCC Cat No.:

QS041901

CAS No.:

109-52-4

Mol Formula:

C5H10O2

Mol. Weight:

102.13

Sodium Valproate EP Impurity B;Valproic Acid EP Impurity B

QCC Cat No.:

QS041902

CAS No.:

20225-24-5

Mol Formula:

C7H14O2

Mol. Weight:

130.18

Sodium Valproate EP Impurity C;Valproic Acid EP Impurity C

QCC Cat No.:

QS041903

CAS No.:

62391-99-5

Mol Formula:

C8H16O2

Mol. Weight:

144.22

Sodium Valproate EP Impurity D;Valproic Acid EP Impurity D

QCC Cat No.:

QS041904

CAS No.:

52061-75-3

Mol Formula:

C11H22O2

Mol. Weight:

186.29

Sodium Valproate EP Impurity E;Valproic Acid EP Impurity E

QCC Cat No.:

QS041905

CAS No.:

626-97-1

Mol Formula:

C5H11NO

Mol. Weight:

101.15

Sodium Valproate EP Impurity F;Valproic Acid EP Impurity F

QCC Cat No.:

QS041906

CAS No.:

2430-27-5

Mol Formula:

C8H17NO

Mol. Weight:

143.23

Sodium Valproate EP Impurity G;Valproic Acid EP Impurity G

QCC Cat No.:

QS041907

CAS No.:

52061-73-1

Mol Formula:

C11H23NO

Mol. Weight:

185.31

Sodium Valproate EP Impurity H;Valproic Acid EP Impurity H

QCC Cat No.:

QS041908

CAS No.:

110-59-8

Mol Formula:

C5H9N

Mol. Weight:

83.13

Sodium Valproate EP Impurity I;Valproic Acid EP Impurity I

QCC Cat No.:

QS041909

CAS No.:

13310-75-3

Mol Formula:

C8H15N

Mol. Weight:

125.21

Sodium Valproate EP Impurity J;Valproic Acid EP Impurity J

QCC Cat No.:

QS041910

CAS No.:

5340-48-7

Mol Formula:

C11H21N

Mol. Weight:

167.29

Sodium Valproate EP Impurity K;Valproic Acid EP Impurity K

QCC Cat No.:

QS041911

CAS No.:

5343-52-2

Mol Formula:

C8H16O2

Mol. Weight:

144.21

Sodium Valproate EP Impurity L；Valproic Acid EP Impurity L

QCC Cat No.:

QS041912

CAS No.:

97-61-0

Mol Formula:

C6H12O2

Mol. Weight:

116.16

Sodium Valproate Impurity M

QCC Cat No.:

QS041913

CAS No.:

60-12-8

Mol Formula:

C8H10O

Mol. Weight:

122.16

Sodium Valproate Impurity N

QCC Cat No.:

QS041914

CAS No.:

22632-59-3

Mol Formula:

C9H18O2

Mol. Weight:

158.24

Sodium Valproate Impurity O

QCC Cat No.:

QS041915

CAS No.:

591-78-6

Mol Formula:

C6H12O

Mol. Weight:

100.16

Sodium Valproate Impurity P

QCC Cat No.:

QS041916

CAS No.:

40239-27-8

Mol Formula:

C9H18O

Mol. Weight:

142.24

Sodium Valproate Impurity 17

QCC Cat No.:

QS041917

CAS No.:

6065-63-0

Mol Formula:

C13H24O4

Mol. Weight:

244.33

Sodium Valproate Impurity 18

QCC Cat No.:

QS041918

CAS No.:

NA

Mol Formula:

C10H18O3

Mol. Weight:

186.25

Sodium Valproate Impurity 19

QCC Cat No.:

QS041919

CAS No.:

NA

Mol Formula:

C9H18O2

Mol. Weight:

158.24

QCC Cat No.:

QS050100

CAS No.:

220119-17-5; 165108-07-6

Mol Formula:

C43H63NO11

Mol. Weight:

769.96

Selamectin EP Impurity A

QCC Cat No.:

QS050101

CAS No.:

NA

Mol Formula:

C43H63NO12

Mol. Weight:

785.96