- Dehydroepiandrosterone（53-43-0）Shanghai Wibson Biotechnology Co., Ltd.
- Dydrogesterone（152-62-5）Jilin Tianyun New Materials Co., Ltd
- Dextran（9004-54-0）Jilin Tianyun New Materials Co., Ltd
- Diethyl azodicarboxylate（1972-28-7）Jilin Tianyun New Materials Co., Ltd
- Dihexa（1401708-83-5）Shanghai Wibson Biotechnology Co., Ltd.
- D-Glucosamine hydrochloride（66-84-2）Shanghai Wibson Biotechnology Co., Ltd.
- D-a Tocopheryl Acetate Oil（58-95-7）Zhonghe Fountain(Tianjin)Biotech Ltd.
- Diaminopyrimidine Oxide（74638-76-9）Zhonghe Fountain(Tianjin)Biotech Ltd.
- D-Panthenol（81-13-0）Zhonghe Fountain(Tianjin)Biotech Ltd.
- DL-Panthenol（16485-10-2）Zhonghe Fountain(Tianjin)Biotech Ltd.
- Dimethylmethoxy Chromanol（83923-51-7）Zhonghe Fountain(Tianjin)Biotech Ltd.
- Dipeptide-2（24587-37-9）Shanghai Wibson Biotechnology Co., Ltd.
- D-LUCIFERIN POTASSIUM SALT（115144-35-9） Shanghai Scochem Technology Co., Ltd.
- Dimethylsulfamoyl chloride（13360-57-1） Shanghai Scochem Technology Co., Ltd.
- DODECAMETHYLPENTASILOXANE（141-63-9） Shanghai Scochem Technology Co., Ltd.
- Dicyclohexyl phthalate（84-61-7） Shanghai Scochem Technology Co., Ltd.
- Decanedioic acid,1,10-dioctyl ester（2432-87-3）Saiwante (shanghai) New Material Technology Co., Ltd.
- DL-Tartaric Acid（133-37-9）Saiwante (shanghai) New Material Technology Co., Ltd.
- Dulaglutide（923950-08-7）Saiwante (shanghai) New Material Technology Co., Ltd.
- DexmedetomidineHclC13H16N2.Hcl（113775-47-6） Shanghai Xinlijie New Materials Co. , Ltd
