Pharmaceutical intermedicates ,polyurethane,precision chemical
Taixing Joxin Bio-tec Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
5-Aminolevulinic Acid Hydrochloride(5-ALA)CAS NO.: 5451-09-2
2,5-Pyridinedicarboxylicacid,2,5-dimethylesterCAS NO.: 881-86-7