It was introduced a technics of non-cyanide zinc plating, using sodium hydrate and zinc monoxide as main salts. 介绍了一种以氢氧化钠、氧化锌为主盐的无氰镀锌工艺。
Use the Chloride, sodium hydroxide and carbon monoxide as raw materials, taking the Cobalt Carbonyl as catalyst to produce Phenylacetate. 用氯苄、氢氧化钠和一氧化碳为原料,以羰基钴为催化剂生产苯乙酸。
AIM: To observe the effects of different concentrations of sodium nitroprusside ( SNP), which is the donator of nitrogen monoxide, on the survival rate of cultured hippocampal neurons and the protective effect of different kinds of potassium channel blockers on neuronal death induced by SNP. 目的:观察不同浓度一氧化氮供体硝普钠对培养海马神经元存活率的影响以及不同类型钾通道阻断剂对硝普钠诱导的神经元死亡的保护作用。
Objective: To explore the possible impact of hydrogen sulfide donor-NaHS ( sodium hydrosulfide) on experimental pulmonary artery structural remodeling induced by high pulmonary flow and endogenous carbon monoxide/ heme oxygenase pathway. 目的:探讨硫化氢供体&硫氢化钠(sodiumhydrosulfide,NaHS)对大鼠高肺血流性肺动脉高压及内源性一氧化碳(CarbonMonoxide,CO)/血红素氧合酶(HemeOxygenase,HO)体系的影响。