USP L34 Strong cation-exchange resin consisting of sulphonated cross-linked styrene-divinylbenzene copolymer in the lead form, about 7 to 9µm in diameter

Liquid Chromatography
1

L34 Strong cation-exchange resin consisting of sulphonated cross-linked styrene-divinylbenzene copolymer in the lead form, about 7 to 9µm in diameter
Hamilton HC-75 Pb2+
Shodex SUGAR SP0810
PL Hi-Plex Pb