Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
1,2-dichloro-3,3,4,4- tetrafluorocyclobuteneCAS NO.: 377-93-5
hydrogen 9-(2-carboxylatophenyl)-3-(2-methylanilino)-6-(2-methyl-4-sulphoanilino)xanthylium, monosodium salt CAS NO.6252-76-2CAS NO.: 6252-76-2