Result: the method was specific and reproducible, the negative controlled substance did not show interference.

结果：鉴别方法专属性强，重现性好，阴性对照品无干扰。

Results: the method was specific and reproducible, the negative controlled substance did not show interference.

结果：鉴别方法专属性强，重现性好，阴性对照无干扰。

Sugar poses enough health risks that it should be considered a controlled substance just like alcohol and tobacco.

糖造成很大的健康危害，所以应该像控制烟酒一样来控制糖。

It is a prescription drug and a Schedule IV controlled substance, so you'll have to speak with your doctor about it.

因为它是处方药并且是附表四的控制药物，所以你需要找医生开具。

If a firearm, destructive device, or controlled substance was taken, or if the taking of such item was an object of the offense, increase by 1 level.

如果使用枪炮、破坏性装置或受禁物品，或窃取这些物品作为犯罪目标，则增加1级。