pharmaceutical intermediates, water treatment chemicals, OLED materials Carbohydrazide CAS: 497-18-7 ; o-Phthalaldehyde (OPA) CAS: 643-79-8 ; 4-hydroxy tempo CAS: 2226-96-2; Cooling agent WS-23) CAS: 51115-67-4 ;
Country: 
China (Mainland)
Business Type: Lab/Research institutions
Premiumsupplier
Mr.Ray Yao
exporting director
Tel: +86-531-88989536
2-Bromo-6-chlorobenzoic acidCAS NO.: 93224-85-2
5-Nitropyridine-2-carboxylic acidCAS NO.: 30651-24-2
2-Amino-4,6-dimethylpyridineCAS NO.: 5407-87-4
2-Amino-6-methylpyridineCAS NO.: 1824-81-3
2-Methyl-5-nitropyridineCAS NO.: 21203-68-9
2-Hydroxymethyl-5-bromopyridineCAS NO.: 88139-91-7
5-Bromo-2,4-dichloropyridineCAS NO.: 849937-96-8
