this refer to a concentration(%w/V), so if you have xmg/ L of y , you have to divide X by the density of the solution (at low concentration you can ... www.onlineconversion.com |
I had dried sample (fish muscle powder). I weight on different quantities from it, and made a solution. The spectrophotometer gave me mg/l ... forum.onlineconversion.com |
Are these formulas correct for the conversion? 1. metal (mg/kg) = [conc of metals ( mg/L) X volume of sample (mL)] / [sample weight (kg) x 1000] 2. metal (mg/kg) ... www.researchgate.net |