1. chemical cleaning: hydroxyacetic acid 70% solution is mainly used as a cleaner, 2% hydroxyacetic acid and 1% formic acid mixed acid is a kind of high efficiency, low cost cleaning agent.
2. Biodegradable materials: widely used in the preparation of implantable sustained-release drug systems, implantable repair instruments, bioabsorbable surgical sutures, artificial bone and organ materials, etc.
1. chemical cleaning: hydroxyacetic acid 70% solution is mainly used as a cleaner, 2% hydroxyacetic acid and 1% formic acid mixed acid is a kind of high efficiency, low cost cleaning agent.
2. Biodegradable materials: widely used in the preparation of implantable sustained-release drug systems, implantable repair instruments, bioabsorbable surgical sutures, artificial bone and organ materials, etc.
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