Chondroitin sulfate cas 9007-28-7 pẹlu idiyele ti o dara julọ
Hyaluronic acid 9004-61-9
Strontium iyọ 10042-76-9
1 4 bdo cas 110-63-4 owo
Glyoxylic acid 298-12-4
trans-Cinnamic acid 140-10-3
3-Methoxysalicylaldehyde 148-53-8
o-Anisidine cas 90-04-0 pẹlu factory owo
Guaiacol CAS 90-05-1 pẹlu idiyele ile-iṣẹ
Ethyl vanillin cas 121-32-4 ni idiyele to dara
Vanillin CAS 121-33-5 ni owo ti o dara
alpha-Methylcinnamaldehyde cas 101-39-3 ti o dara ju owo