If you’re also on a potassium restricted diet, you’ll usually need to keep your potassium intake below 2,000 mg daily. You should have your doctor regularly check your potassium levels with a ...

Weighing of the samples was done by using an analytical balance (Shimadzu model AY220 ... The pH of the filtered extract was adjusted with the KCl/HCl (pH 2.0) and H 2 SO 4 1:3 solutions. Finally, the ...

using an analytical balance. The sample preparation process for the direct dissolution consisted of the addition of 3 mL of concentrated HCl to each sample, followed by the addition of ultrapure water ...