- Specification: Effective content 90%
- Appearance: Light yellow powder
- Source: Niacinamide
- Appearance: White powder
- Cas number: 1143-70-0
- Molecular formula: C13H8O4
- Specification: 98% effective content
- Appearance: White powder
- CAS number: 131-48-6
- Appearance: White powder
- Specification: 80% silymarin
- Appearance: brown yellow powder
- Specifications: 99%
- Appearance: White yellowish crystalline powder
- Specification: 99%
- Appearance: white crystalline powder
- Specification: 10:1
- Appearance: brown yellow powder
