The raw materials for chemical products are source..

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The raw materials for chemical products are sourced from the most primitive resources in nature | #chemical products

The raw materials for chemical products are sourced from the most primitive resources in nature

The raw materials for chemical products are sourced from the most primitive resources in nature

The raw materials for chemical products are indeed derived from the most primitive resources in nature, mainly including air, water, coal, and petroleum. These raw materials play an important role in chemical production.

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