Pharma Chemicals

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Phenylcyclohexylglycolic Acid Propargyl Ester

CAS RN: 81039-74-9

Phenylcyclohexylglycolic Acid Propargyl Ester
Pregabalin

CAS RN: 148553-50-8

Pregabalin
Pregabalin Impurity (PG-2)

CAS RN: 916982-10-0

Pregabalin Impurity (PG-2)
Pregabalin Impurity A

CAS RN: 181289-23-6

Pregabalin Impurity A
Pregabalin Impurity B (PG-4)

CAS RN: 61312-87-6

Pregabalin Impurity B (PG-4)
Pregabalin Impurity D (PG-3)

CAS RN: 75143-89-4

Pregabalin Impurity D (PG-3)
Promethazine impurity A

CAS RN: 92-84-2

Promethazine impurity A
Promethazine impurity B

CAS RN: 5568-90-1

Promethazine impurity B
Promethazine impurity C

CAS RN: 60113-77-1

Promethazine impurity C
Promethazine impurity D

CAS RN: 7640-51-9

Promethazine impurity D