OCWA Research chemicals INC.

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Lansoprazole Impurity 40
CAS: 953787-54-7
M.F: C16H14F3N3O4S
M.W: 401.36
OCWA NO: L468359
Lansoprazole Impurity O
CAS: 1187926-84-6
M.F: C18H15F6N3O2S
M.W: 451.39
OCWA NO: L468340
Lansoprazole Thioxo Impurity
CAS: 1246819-06-6
M.F: C14H9N3OS
M.W: 267.31
OCWA NO: L468341
Nifedipine EP Impurity A
CAS: 67035-22-7
M.F: C17H16N2O6
M.W: 344.32
OCWA NO: N156324
Pantoprazole EP Impurity A
CAS: 127780-16-9
M.F: C16H15F2N3O5S
M.W: 399.37
OCWA NO: P183011
Pantoprazole EP Impurity B
CAS: 102625-64-9
M.F: C16H15F2N3O3S
M.W: 367.37
OCWA NO: P183012
Pantoprazole Sulfone N-Oxide
CAS: 953787-55-8
M.F: C16H15F2N3O6S
M.W: 415.37
OCWA NO: P183013
Rabeprazole sodium EP Impurity D
CAS: 924663-38-7
M.F: C18H21N3O4S
M.W: 375.44
OCWA NO: R162533
Rabeprazole sodium EP Impurity E
CAS: 102804-77-3
M.F: C15H15N3O2S
M.W: 301.36
OCWA NO: R162531
Rabeprazole USP RC D;Rabeprazole sodium EP Impurity A
CAS: 117976-47-3
M.F: C18H21N3O4S
M.W: 375.44
OCWA NO: R162532
Rabeprazole USP RC E
CAS: 117977-21-6
M.F: C18H21N3O2S
M.W: 343.44
OCWA NO: R162532
Omeprazole Impurity 47
CAS: 89352-76-1
M.F: C18H21N3O3S
M.W: 359.44
OCWA NO: C126561
Clotrimazole EP Impurity B
CAS: 23593-71-7
M.F: C22H17ClN2
M.W: 344.84
OCWA NO: C126535
Lercanidipine Impurity 5
CAS: 88712-56-5
M.F: C16H15ClN2O5
M.W: 350.75
OCWA NO: C126562
Benidipine Impurity 4
CAS: 859-99-06
M.F: C5H11NO
M.W: 101.15
OCWA NO: B162376
3-Butylidene Phthalide(Cis Trans mixture)
CAS: 551-08-6
M.F: C12H12O2
M.W: 188.22
OCWA NO: B162369
Esomeprazole EP Impurity C
CAS: 73590-85-9
M.F: C17H19N3O2S
M.W: 329.42
OCWA NO: M125627
Esomeprazole EP Impurity D
CAS: 88546-55-8
M.F: C17H19N3O4S
M.W: 361.42
OCWA NO: M125628
Lansoprazole EP Impurity A
CAS: 213476-12-1
M.F: C16H14F3N3O3S
M.W: 385.36
OCWA NO: N156323
Lansoprazole EP Impurity B
CAS: 131926-99-3
M.F: C16H14F3N3O3S
M.W: 385.36
OCWA NO: L468925
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