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× LOBA BENZYL ALCOHOL #2.5L
× MERCK BUFFER SOLUTION PH 9 #1L
× MACRON AMM.HYDROXIDE 28-30 #2.5L
× MERCK BUFFER SOLUTION PH 11 #1L
× METTLER Buffer PH 9.21 #250 ml.
× LOBA 1-AMION-2NAPHTHOL-4-SULFONIC
× Ethanol , AR
× FLUKA HYDRANOL COMPOSITE 5 #1L.
× RCI LABSCAN TOLUENE,AR #4L.
× HACH MOLYBDATE 3 REAGENT FOR SILICA
× MERC IODINE MONOCHLORIDE #100G.
× HANNA BUFFER SOL.PH 6.86 #500 ML.
× MERCK MAGNESIUM PERCHLORATE
× SODIUM HYDROXIDE SOLUTION 1 MOL/L
× Ethanol , AR
× Q-REC COPPER (II) NITRATE TRIHYDRATE
× 21008 | Silica Standard Solution
× LOBA AMMONIUM CHLORIDE,AR 500G.
× RCI LABSCAN 2-PROPANOL AR #2.5L
× TETRAHYDROFURAN HPLC 2.5 L
× HANNA REAGENT FOR ZINC,100TESTS.
× 105033 | Potassium hydroxide
× METTLER KCL 3 MOL/L #250ml.
× 100456 | Nitric acid 65%
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 100456 | Nitric acid 65%
× Chloroform (stabilized with 1% Ethanol), AR
× MERCK COMBICOULMAT FRIT