Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
calcium,4-[[4-(2-methylanilino)-2,4-dioxobutyl]diazenyl]-3-nitrobenzenesulfonate;CAS NO.: 12286-66-7
4-TERT-AMYL-2-AMINO-6-NITROPHENOL CAS NO.83488-02-2CAS NO.: 83488-02-2
High quality CAS:115-40-2 Bromocresol PurpleCAS NO.: 115-40-2