8 20587.296 Perchloric acid ≥70%, GPR RECTAPUR®, 1 L buc 1 208.57 208.57 14 3470.0025 Methylene blue for microscopy (C.I. 52015), 25 g buc 1 50.94 50.94 16 ACRO352680050 Sodium L(+)-ascorbate ≥99%, Glass bottle for solids , 5 g buc 1 114.12 114.12 21 26784.231P Potassium dichromate ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent, Plastic bottle for solids, 250 g buc 1 79.82 79.82 23 ACRO218170250 Brucine sulphate hydrate ≥98%, Glass bottle , 25 g buc 1 174.02 174.02 33 26774.236 Potassium chromate ≥99.5%, AnalaR NORMAPUR® analytical reagent, Plastic bottle for solids , 250 g buc 1 124.33 124.33 38 22552.290P Celite® 545, filter aid, TECHNICAL for synthesis, Bucket (Plastic) ,1 kg buc 1 83.35 83.35 47 26668.263 Potassium hydroxide 85.0-100.5%, pellets, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent, Plastic bottle for solids , 500 g buc 4 55.17 220.68 52 L14479.0F Kerosene low odor, 2.500 ml buc 3 327.36 982.08 55 36213.18 Ammonium metavanadate ≥99.0% ACS, Glass bottle for solids , 50 g buc 1 165.95 165.95 58 21276.26 Ammonium heptamolybdate tetrahydrate, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent, Plastic bottle for solids , 500 g buc 1 135.12 135.12 63 27978.237 Disodium oxalate ≥99.8%, AnalaR NORMAPUR® analytical reagent, Plastic bottle for solids , 250 g buc 1 67.46 67.46 106 B24256.03 Zincon sodium salt,1 g buc 1 138.71 138.71 107 A12342.22 Zirconyl chloride octahydrate ≥98%, Glass bottle for solids , 100 g buc 1 316.26 316.26 83 51344772 Chlor