![Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e676d3c96177f90c664a09552be6f456bdec150d/2-Table2-1.png)
Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar
![Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e676d3c96177f90c664a09552be6f456bdec150d/2-Table1-1.png)
Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar
![Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar Chemical Studies on the Wood of Quebracho Colorado (Schinopsis balansae Engl.) Part 1. Composition of Sapwood and Heartwood | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e676d3c96177f90c664a09552be6f456bdec150d/1-Figure1-1.png)