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Erlotinib iMpurity B
Product Name
Erlotinib iMpurity B
CAS
183321-83-7
MF
C21H20ClN3O3
MW
397.85
EINECS
MOL File
183321-83-7.mol
Erlotinib iMpurity B Supplier
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Amadis Chemical Company Limited
Tel
571-89925085
Email
sales@amadischem.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Email
3001272453@qq.com
Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-010-52878169 15801002657
Email
sales@bjcomparison.com
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Email
info@chemexpress.com
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6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine
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OSI 413
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