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About Us
Dear sir,
We are Minh Hang I&T Co.,Ltd.- one of the biggest companies in Viet Nam dealing in Rotundin.
This is COA of my Rotundin :
Certificate of analysis.
Requirements Results
1. Specification: meet to requirement Complies
2. Absortion: 150-160 Complies ( 150.8)
3. Melting point: +1410C - +144 0C Complies ( +1420C)
4. Specific optical rotation: - 2990 to - 3000 Complies
5. Description: Meet to requirement Complies
6. Moisture: Not more than 5% Complies ( 4.34%)
7. Limpidity ...
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