如何购买、鉴别沉香？

沉香作为名贵的中药材和香料,购买和鉴别需要注意以下几点:

1. 购买渠道:推荐从正规药材市场或大型药店购买,这可以确保沉香的真伪。也可以在线上药材店选购,但要选择信誉好的店铺。

2. 外观鉴别:高质量沉香外形坚硬洁白,表面有油亮感和树脂,断面坚实紧密, 1395. Suggestions for Buying and Authenticating Agarwood Agarwood is a precious medicinal herb and spice. Here are some tips for buying and authenticating it:

1. Purchase channels: It's recommended to buy from formal herb markets or large pharmacies to ensure authenticity. You can also purchase online but choose reputable stores.

2. Appearance: High-quality agarwood is hard, white and shiny with resin on the surface. The cross section is firm and compact. The wood grains are clear and orderly.

3. Aroma: Authentic agarwood has a unique long-lasting aroma. Lower quality ones smell grassy or lack fragrance. Scratch the surface to release and test the aroma.

4. Density: Real agarwood sinks in water while fake ones float.

5. Certification: Choose products with authoritative certification like CITES, organic or ISO. This ensures source and quality control.

6. Price: Authentic agarwood is very expensive. Be wary of low prices as that often indicates poor quality or counterfeits. Compare prices and buy from reputable sellers.

7. Purpose: Determine intended use - medicinal, incense or decorative. Buy the type and grade best suited for your specific purpose.

Checking these key points when purchasing agarwood helps get the real high quality product and avoid fakes. Consult agarwood experts for professional authentication if needed.