Shandong Dongyue Chemical Co.,ltd. Is One Of Biggest Manufacturers Of Fluoride Chemical In China Such As Ptfe Resin, Refrigerant(r22etc), Hydrofluoric Acid And . We Have Obtained Iso9002,iso14001, Iso10012 Certificates. If You Interested In Our Products,
[相关标签: Kojic, Acid]Kojic Acid Description CTFA name 5-hydroxy-2-hydroxymethyl-1, 4-pyrone CAS no 501-30-4 Molecular weight 142.1 Toxicity LD502500-3500mg/kg Dissolving water, alcohol, acetone and slight
[相关标签: Kojic, Acid]