Thank you everyone. I am not sure about the correct calculation. But, I have chose the calculation that you write up to me. Luckily, it was same and I can proceed. Make successive dilutions to make ppm solutions, etc. One gram in ml is ppm and one thousandth of a gram (g) in ml is one ppm. ppm equal to mg/l. so an accurately weighed 1 g of Zinc need to be dissolved in 1 liter of 2% nitric acid. to make 2% nitric acid, add 20 ml of nitric acid .
I am very confident and experienced enough in preparing the solutions up to ppm If u don't have the micro-pipette, u can prepare ppm of hexadecane first. Making up ppm solutions. 1. From the pure metal: weigh out accurately g of metal, dissolve in 1: 1 conc. nitric or hydrochloric acid, and make up to . This page provides a list of metals analysed by atomic absorption spectroscopy, and gives info on how to prepare a ppm AA standard solution from the.
Concentration of stock solution: ppm (Concentration A) So, for this example, to make a 10 ppm standard, add 1 mL of the ppm standard to a Well, we need to add a mass of ⋅g with respect to the salt SODIUM SULFATE to a one litre volume of water. How do I make a ppm solution of Fluoride ion. I am using NaF which has a MW of According to my understanding, I'll need g.