JINHUA HUAYI CHEMICAL CO., LTD.
Country: China (Mainland)
Business Type: Lab/Research institutions
4-Amino-5-Ethylsulfonyl-2-Methoxybenzoic AcidCAS NO.: 71675-87-1
(2S-Trans)-3-Amino-2-Methyl-4-Oxoazetidine-1-Sulphonic AcidCAS NO.: 80082-65-1