The main volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.

赤芍主要挥发成分为（Z, Z）-9, 12-十八碳二烯酸，正十六碳酸和2-羟基苯甲醛。

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If you’ve been exposed to mercury, consider taking a supplement containing N-acetyl-L-cysteine (NAC) and alpha lipoic acid to aid in detoxification.

不慎接触到汞时，建议服用含有N-乙酰-L-半胱氨酸（NAC）和α-酸的脂肪酸物质，达到解毒目的。

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The mix of humic acid with diffusion agent N have good effect too.

当采用扩散剂N时，与腐殖酸混合使用效果也较好。

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Both breast-fed and formula-fed babies who had been given n-3 fatty acid enriched egg yolks had 30-40% greater red cell membrane DHA levels than those fed normal egg yolks.

BBC: Egg boost for babies

They did, though, give a warm response to N-acetyl-cysteine - an amino acid supplement sold in health food stores, thought to work by increasing the body's ability to mop up destructive chemicals which build up in the liver as enzymes break down ethanol.

BBC: News | HEALTH | How to beat holiday hangovers