Labelled Standards

Roxithromycin D7

Roxithromycin D7

NA

Rizatriptan D6 Benzoate

Rizatriptan D6 Benzoate

1216984-85-8

(±)-Ractopamine D3 HCl (2-hydroxyethyl-1,1,2 D3)

(±)-Ractopamine D3 HCl (2-hydroxyethyl-1,1,2 D3)

1219794-72-5

(±)-Ractopamine D6 HCl (1-methyl D3,propyl-1,2,2 D3)

(±)-Ractopamine D6 HCl (1-methyl D3,propyl-1,2,2 D3)

1276197-17-1

(±)-Ranolazine D8 2HCl (piperazine D8)

(±)-Ranolazine D8 2HCl (piperazine D8)

1219802-60-4

(±)-Ropivacaine D7 (propyl D7)

(±)-Ropivacaine D7 (propyl D7)

1392208-04-6

(S)-(+)-Repaglinide D5 (ethoxy D5)

(S)-(+)-Repaglinide D5 (ethoxy D5)

1217709-85-7

Rabeprazole D4 Sodium Salt (benzimidazole-4,5,6,7 D4)

Rabeprazole D4 Sodium Salt (benzimidazole-4,5,6,7 D4)

NA

Ranitidine D6 HCl (N,N-dimethyl D6)

Ranitidine D6 HCl (N,N-dimethyl D6)

1185238-09-8

Rimantadine D4 HCl (ethyl D4)

Rimantadine D4 HCl (ethyl D4)

350818-67-6

Ritalinic D9 Acid HCl (piperidine D9)

Ritalinic D9 Acid HCl (piperidine D9)

1276197-13-7

Robenidine D8 HCl [bis(phenylD4)]

Robenidine D8 HCl [bis(phenylD4)]

1173097-77-2