1.   All authorities agreed that adding the substance to water was the best way to limit the daily dosage.

2.   Although his aides portrayed the speech as adding more substance to his message, Alexander offers no new policy proposals.

3.   By adding substances that promote gene expression, they turned her skin cells into tiny nerve growth factor pumps.

4.   Currently, sample preparation is performed separately, and then the test substance is manually added to the cycler, which handles the second and third steps.

5.   Every detail adds substance to the glazed, uncomprehending expression of someone traveling the globe but missing everything, forming a giant cliche.

6.   GNC will add the substance to its multivitamins and offer six varieties of calcium products for children, teenagers, middle-aged women and the elderly.

7.   He and most other credible witnesses had some technical background that added substance to their descriptions.

8.   In particular, the company challenged an ABC claim that cigarette makers manipulated nicotine levels by adding the substance to the product.

9.   Once, even the American musical, charged by the electric atmosphere generated by those plays, added substance to its entertainment, made theater history.