Buffer solution pH 9.00 (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20°C) Certipur®

Catalogue Number

109461

محلول بافر 9 - 109461 - Buffer solution PH9

Entellan® new rapid mounting medium for microscopy Catalogue Number107961..

Ammonia solution 25% EMPROVE® ESSENTIAL Ph Eur,BP Catalogue Number105422SynonymsAmmonium hydr..

Merrifield resin HL (100-200 mesh) Catalogue Number855011..

Iodine solution for 1000 ml, c(I₂) = 0.05 mol/l (0.1 N) Titrisol® Catalogue Number109910..