Identity..............................................................................................IR p/t.

l of max. ABS in NaOH 0,01 mol/l......................................... 575-580 nm

A 1%, 1 cm, lmax..............................................................................>500

Ratio lmax. P ± 15 nm............................................................... 0,98-1,18

T.L.C..................................................................................................... p/t.

MAX. IMPURITIES

Heavy metals (as Pb).................................................................... 0,001 %

As............................................................................................... 0,0001 %

Cd............................................................................................... 0,0005 %

Co............................................................................................... 0,0005 %

Cr................................................................................................ 0,0005 %

Cu............................................................................................... 0,0005 %

Fe.................................................................................................. 0,005 %

Hg............................................................................................... 0,0001 %

Mn.............................................................................................. 0,0005 %

Ni................................................................................................ 0,0005 %

Pb............................................................................................... 0,0005 %

Se............................................................................................... 0,0005 %

Zn............................................................................................... 0,0005 %