Cobalt and potassium were later loaded over the resultant carbides.
Except for phosphorus, the effect of age on hair calcium, cobalt, copper, iron, potassium, magnesium, manganese, nickel, lead, sulfur, selenium, strontium, and zinc concentrations and calcium-to-potassium, zinc-to-copper, calcium-to-lead, and sulfur-to-lead ratios were not significant (P >.05).
In the pairs argon and potassium, cobalt and nickel, and tellurium and iodine, for example, the first element had the greater atomic weight but the earlier position in the periodic system.
A salt mixture (containing zinc, ammonium, sodium, potassium, cobalt and lead chloride) was formulated based on the decomposition temperature of individual chloride salts.
The effect of dietary treatments on hair calcium, cobalt, copper, iron, potassium, magnesium, manganese, sodium, phosphorus, sulfur, selenium, strontium, and zinc concentrations was significant (P ≤.05), with higher values for mineral-supplemented diets provided at 100% of their requirements.
Amorphous cobalt boron (Co B) with uniform nanoparticles was prepared for the first time via reduction of cobalt acetate by potassium borohydride in the water/cetyl-trimethyl-ammonium bromide/n-hexanol microemulsion system.
[Cobalt sulindac complex], 1 was prepared by mixing cobalt chloride and potassium sulindac in 1 2 molar ratios with methanol as a solvent.
Firstly, the using of blue smalt is clearly depicted by the presence of potassium, cobalt, nickel, arsenic, bismuth and silicon (and possibly iron) [26].
The greenish colour derives from a mixture of blue smalt (which contains potassium, cobalt, nickel, arsenic, bismuth, silicon and possibly iron) [32] detected by ATR-FTIR/XRF spectroscopies, and of a yellow pigment, probably the lead oxide massicot detected by Raman spectroscopy.
