Guarantee analysis
<\/p>
Purity (Ion exchange titration) ≥ 95.0%
Absorbance p\/t.
UV absorption (10% in H2O)
λ 210 nm max 0.1
λ 220 nm max 0.06
λ 230 nm max 0.04
λ 260-500 nm max 0.02<\/p>