Hydroxypropyl methyl cellulose (HPMC) stock solution, 2% (wt/vol; ∼86 K nominal molecular weight; 4,000-cP viscosity; Aldrich); prepare 24 h before use as an aqueous 2% (wt/vol) stock solution by ...

Pipeline companies generate steady earnings from long-term contracts and government-regulated rate structures. Future projects and rising energy demand should drive dividend growth. Investors can ...