I have the pure compound and need a spiking stock. I realize I will most likely have to do a step-wise dilution, but the very first step confuses me. I only need about 25 mL of the final 10 ug/L working solution. Thank you!!
I would like to help you, but he is not in my specialty. I wish you success
Hi Botezatu,
You may use the web tool to calculate
https://www.alfa-chemistry.com/solution-dilution-calculator.htm
https://www.alfa-chemistry.com/mass-molarity-calculator.htm
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