* If the product has intellectual property rights, a license granted is must or contact us.
Chemgenx, LLC
732-246-4300
http://www.chemgenx.com
Wuhan Daybiochem Co., Ltd.
[86] 2784232005
http://www.daybiochem.com
Affinity Research Chemicals, Inc.
888-683-0988 (toll free)
http://www.affinitychem.com
MRV:2,2-DIMETHYL-2H-1-BENZOPYRAN-6-CARBOXALDEHYDE.cml