Research Article
Antimicrobial and Immunomodulatory Activity of Herb Extracts Used in Burn Wound Healing: “San Huang Powder”
Table 2
HPLC elution programs for Rhubarb, Scutellaria root, Phellodendron bark, and Coptidis rhizome.
| | Rhubarb | Scutellaria root | Phellodendron bark | Coptidis rhizome | | Time (min) | Eluent (B%) | Time (min) | Eluent (B%) | Time (min) | Eluent (B%) | Time (min) | Eluent (B%) |
| | 0–10 | 35 | 0–2 | 15 | 0–5 | 20 | 0–5 | 0 | | 10–25 | 35–100 | 2–6 | 15–30 | 5–25 | 20–30 | 5–16 | 0–80 | | 25–30 | 100 | 6–20 | 30–40 | 25–35 | 30–100 | 16–21 | 80–100 | | | | 20–22 | 40–50 | 35–40 | 100 | 21–30 | 100 |
|
|
