Jilin Tiandicheng Biotech Co.,Ltd
Country: China (Mainland)
Business Type: Trading Company
Photographic grade Potassium Bromide KBR CAS NO.7758-02-3CAS NO.: 7758-02-3
Professional manufacture Solid ammonium sulfite CAS NO.10196-04-0CAS NO.: 10196-04-0
Aluminium potassium sulphate CAS NO.7784-24-9CAS NO.: 7784-24-9