USA Office
SINCO PHARMACHEM INC.
364 E Main Street Suite 1004 Middletown, DE 19709
Tel：+01 (302) 314 9524
sales@sincopharmachem.com

Strategical Partner:
SHENZHEN PHYSTANDARD BIO-TECH CO., LTD.
3rd Floor D Block QingChuang City Pink Town MinKang Road 292, MinZhi Street, LongHua, ShenZhen, GuangDong, China 518131
Tel: +86 755 8178 9528 Email: info@phystandard.com
www.phystandard.com.cn

Vitamin B12

Home

Products

Vitamin B12

Sulphitocobalamin
CAT #: V33562
CAS #: 15671-27-9
M.F .: C62H88CoN13O14P HO3S
M.W .: 1329.38 81.07

Vitamin B12 Impurity 1
CAT #: V19727
CAS #: 38437-93-3
M.F : C63H87CoN13O15P
M.W : 1356.37

Vitamin B12 Impurity 2
CAT #: V19728
CAS #: NA
M.F : C63H86CoN12O16P
M.W : 1357.36

Vitamin B12 Impurity 3
CAT #: V19729
CAS #: NA
M.F : C63H86CoN12O16P
M.W : 1357.36

Vitamin B12 Impurity 4
CAT #: V19730
CAS #: NA
M.F : C63H86CoN12O16P
M.W : 1357.36

Vitamin B12 Impurity 5
CAT #: V19731
CAS #: NA
M.F : C63H85CoN11O17P
M.W : 1358.34

Vitamin B12 Impurity 6
CAT #: V43480
CAS #: N/A
M.F : C63H83CoN13O15P
M.W : 1327.38

Vitamin B12 Impurity 7
CAT #: V43481
CAS #: N/A
M.F : C63H88CoN14O14P
M.W : 1355.39

Vitamin B12 Impurity 8
CAT #: V43482
CAS #: N/A
M.F : C62H88CoN14O13P
M.W : 1327.38

Cyanocobalamin Impurity 9
CAT #: V43483
CAS #: N/A
M.F : C64H90CoN14O14P
M.W : 1369.41

Vitamin B12 Impurity 10
CAT #: V45152
CAS #: 38218-55-2
M.F : C63H87CoN13O15P
M.W : 1356.37