is that the correct calculation to answer the following?
"determine the activity of NO3 reductase in leaf tissue as nmoles NO2 produced per minute per gram of tissue"?
As I was under the impression this question was asking about mass rather than concentration?
Last question and I will accept answer.
Is nanogram the same as nmol?
I am very confused as to what the question is asking?
I created a standard curve in mmol/L but I need to plot absorbance against nmoles not mmol/L is this a mass or a concentration?
Thanks for your time
So how do I calculate nmol from mmol/L?
Is it the first reply you sent, or the second?
I've really tied myself in knots with this one and I know it should be so easy just cannot get my head round it.