TRICHLOROACETIC ACID (TCA) 20% IN AQUEOUS SOLUTI 29/06/20 1.00 l RON 251.32 SODIUM NITRATE ?99.5%, ANALAR NORMAPUR® ACS, REA SODIUM NITRATE ≥99.5%, ANALAR NORMAPUR® ACS, REAG. PH. EUR. ANALYTICAL REAGENT SUPPLIER: VWR CHEMICALS 1.00 buc RON 126.92 DI-POTASSIUM HYDROGEN PHOSPHATE 98.0-101.0% PH. DI-POTASSIUM HYDROGEN PHOSPHATE 98.0-101.0% PH. EUR. SUPPLIER: VWR CHEMICALS 1.00 buc RON 105.92 N-DODECYL-?-D-MALTOSIDE ?99.0%, HIGH PURITY N-DODECYL-Β-D-MALTOSIDE ≥99.0%, HIGH PURITY SUPPLIER: VWR CHEMICALS 29/06/20 1.00 buc RON 303.79 ALCOOL ETILIC P.A.96% PORAV 29/06/20 5.00 l RON 54.00 270lei HEPES (2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHAN HEPES (2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULPHONIC ACID) FREE ACID ≥99%, HIGH PURITY, 250 G 29/06/20 1.00 buc RON 142.05 B-(N-MORPHOLINO)ETHANESULPHONIC ACID (MES), ANHY Β-(N-MORPHOLINO)ETHANESULPHONIC ACID (MES), ANHYDROUS ≥99%, HIGH PURITY SUITABLE FOR BUFFER SOLUTIONS, 100 G RON 93.12 SODIUM HYDROXIDEPURISS. P.A., REAG. PH. EUR., K PORAV SODIUM HYDROXIDEPURISS. P.A., REAG. PH. EUR., K ≤0.02%, PELLETSNAOH≥98%, REAG. PH. EUR., K ≤0.02%, PELLETS 1.00 buc RON 53.78 POTASSIUM HYDROXIDE 85.0-100.5%, PELLETS, ANALAR POTASSIUM HYDROXIDE 85.0-100.5%, PELLETS, ANALAR NORMAPUR® REAG. PH. EUR. ANALYTICAL REAGENT SUPPLIER: VWR CHEMICALS 29/06/20 1.00 buc RON 80.51 SODIUM DODECYL SULPHATE (SDS) ?99%, ANALAR NORMA SODIUM DODECYL SULPHATE (SDS) ≥99%, ANALAR NORMAPUR® ANALYTICAL REAGENT 1.00 buc RON 131.71 CENTRIFUGAL