It has certain guiding meaning for safe use and the care of the dangerous chemical reagents for fluorescence logging personnel.
If you play with dangerous chemicals like that you're just asking for trouble.
The restrictions quickly capped and then began steadily reducing atmospheric concentrations of those dangerous chemicals.
To begin with lorries, vehicles with large loads and anything carrying dangerous chemicals will be banned.
A lot of dangerous chemicals are used and released in manufacturing of TiO 2, there are potential unsafe elements. This article evaluates and analyses the dangerous chemicals.
Liquid ammonia, mainly used as refrigerant or to make Ammonium and nitrogen, is an important yet dangerous chemical.
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