Cipla USA has recalled six batches of albuterol sulfate inhalation aerosol solutions due to one complaint of the product leaking. The drug is used to treat respiratory issues.
MyJournals.org - Science - Effects of intravenous administration of magnesium sulfate in propofol-based sedation for ERCP in elderly patients: a randomized, double-blind, placebo-controlled study (BMC Geriatrics)
TORONTO, March 29, 2023 Nevada Zinc Corporation is pleased to announce the successful production of high-grade zinc sulfate monohydrate from its pilot plant project. The Company’s zinc. | March 29, 2023
The usage of industrially generated graphene was explored in this work, with an emphasis on dosage effects on durability, as well as the mechanical and microstructural properties of both concrete and mortar (0%, 0.1%, and 0.2% in concrete and 0%, 0.07%, and 0.15% in mortar). Based on the mix design for wastewater infrastructure, the results showed that adding graphene to both concrete and mortar enhanced 28-day compressive strength by 10%–20%, with the best admixture level being 0.02%–0.1%. Graphene reduced the AVPV of mortar by 11.7%, and concrete by 19.3% at the optimal dosages, likely by reducing the number or size of pores in the paste. The 0.2% and 0.15% graphene reinforced concrete and mortar showed significant sulfate resistance, by reducing 62% and 60% of extension respectively, after exposure to a sulfate solution for 16 weeks.