English name: Quercetin

CAS number: 117-39-5

Molecular formula: C15H10O7

Molecular weight: 302.236

Purity: HPLC ≥ 98%

Packaging: 20mg~1g brown glass bottle,Double layered plastic bags or cardboard drums weighing over one kilogram.

Appearance: Yellow to green - yellow crystalline powder

Detection method: High performance liquid chromatography (HPLC), mass spectrometry (Mass), nuclear magnetic resonance (NMR)

Storage conditions: Store in a dark sealed container, refrigerated or frozen for long-term storage.