API raw materials and amino acids etc...
Country: China (Mainland)
Business Type: Lab/Research institutions
Assessedsupplier
Lower Price 2-Aminonaphthalene-5,7-Disulfonic AcidCAS NO.: 118-33-2
High Quality 2-Naphthalene Sulfonic Acid Sodium SaltCAS NO.: 532-02-5
Lower Price 3,4-Dimethylphenylhydrazine HCLCAS NO.: 60481-51-8
Lower Price 3,5-Dimethylphenylhydrazine HCLCAS NO.: 60481-36-9