Sulfuric acid + sodium hydroxide (base) → sodium sulfate (salt) + water. The overall service received from qdc was outstanding and i have no hesitation in recommending them to others. You must also pass the industry approved bpec aptitude & selection test, which will be carried out by your employer. Some things cannot wait such as a water pipe bursting and flooding.
Added: 2020-05-08 | Comments: 0 | Category: one