Optical Brightener Swn; Fluorescent Brightener Swn CAS 91-44-1 7-Diethylamino-4-Methylcoumarin
5.0InStock Source-listed auditby Jinan Finer Chemical Co., Ltd.
₹1,670≈ $20 · indicative, confirm with supplier
Description
Optical Brightener Swn; Fluorescent Brightener Swn CAS 91-44-1 7-Diethylamino-4-Methylcoumarin, Find Details and Price about 91-44-1 and 7-Diethylamino-4-Methylcoumarin from Jinan Finer Chemical Co., Ltd.