We introduced the breaking cell wall technology and the integration technology to the supercritical CO2 extraction efficiency and the cost influence for natural active products.

萃取中的破壁技术及集成技术对天然活性物的超临界CO2萃取效率和生产成本有一定影响。

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The competition includes acetaminophen, the active substance in products like Tylenol.

VOA: special.2010.12.14

The idea behind the Pyramid is to encourage users to make the transition from a simple consumer to an active participant in the products they buy.

CNN: SHARE THIS

Combination hydrocodone drugs usually also contain acetaminophen, the active ingredient in common pain products such as Tylenol.

MSN: FDA staff says Zogenix painkiller has abuse risks

He has tabled a discussion paper that asks EU member states to restrict the use of neonicotinoids to crops not attractive to bees and to prohibit the sale and use of seeds treated with products that contain the active substances.

BBC: Science & Environment