Zhejiang Yongtai Technology Co. Ltd. sell "Folic Acid"
规格参数
- CAS Number: 59-30-3
- EC Number: 200-419-0
- Molecular Weight: 441.4
- Chemical Formula: C19H19N7O6
- IUPAC Name: (2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
- Purity: 符合药典(USP/EP/BP)限度要求;以高效液相色谱法(HPLC)测定,按无水无溶剂计不低于98.0%
- 含量测定(Assay): 以无水/干燥品计为98.0–102.0%(滴定法或HPLC,依据药典各论)
- 杂质谱: 符合ICH Q3A(R2)/Q3B(R2)关于单个及总杂质的鉴定、界定和报告阈值要求
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