Chlorophyll b concentration

Calculates Chlorophyll b Concentration according to Arnon(1949) method

Usage

chl_b(A645, A663, v, w)

Arguments

A645

Absorbance at 645nm

A663

Absorbance at 663nm

v

Final volume of solvent used in ml

w

Fresh weight of the sample used in grams

Value

Chlorophyll b in mg/g of fresh weight

References

Arnon, D. I. (1949). Copper enzymes in isolated chloroplasts. Polyphenoloxidase in Beta vulgaris. Plant physiology, 24(1), 1. doi:10.1104/pp.24.1.1

Examples

chl_b(0.041, 0.025, 15, 1)
#> [1] 0.0123285