1 High speed bright copper electroplating solution, semiconductor grade 900569-500ML 500 ml 1 x 426,35 lei 2 Clorura de sodiu pentru analiza, EMSURE® ACS,ISO,Reag. Ph Eur, Merck 1064041000 1kg 1 x 70,79 lei 3 Etanol-amina pentru analiza EMSURE 1008451000 1l 1 x 187,68 lei 4 Ethylenediaminetetraacetic acid ACS reagent, 99.4-100.6%, powder "E9884-100G " 100g 1 x 174,24 lei 5 Etilen-diamino-tetraacetat de di-potasiu; Ethylened...

1 High speed bright copper electroplating solution, semiconductor grade 900569-500ML 500 ml 1 x 426,35 lei 2 Clorura de sodiu pentru analiza, EMSURE® ACS,ISO,Reag. Ph Eur, Merck 1064041000 1kg 1 x 70,79 lei 3 Etanol-amina pentru analiza EMSURE 1008451000 1l 1 x 187,68 lei 4 Ethylenediaminetetraacetic acid ACS reagent, 99.4-100.6%, powder "E9884-100G " 100g 1 x 174,24 lei 5 Etilen-diamino-tetraacetat de di-potasiu; Ethylenediaminetetraacetic acid dipotassium salt dihydrate for synthesis, CAS 25102-12-9, pH 4 - 5 (50 g/l, H₂O, 20°C), Merck 8190400100 100g 1 x 100,28 lei 6 Sulfur 99.998% trace metals basis 213292-10G 10g 1 x 294,24 lei 7 Cadmium sulfate 8/3-hydrate puriss. p.a., ACS reagent, ≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT) "20920-25G-F " 25g 1 x 148,38 lei 8 Cadmium acetate dihydrate reagent grade, 98% 289159-100G 100g 1 x 347,58 lei 9 Ammonium thiosulfate 98% 336726-500G 500g 1 x 202,45 lei 10 Hidroxid de sodiu soluţie c(NaOH) = 2 mol/l (2 N) 1091361000 1l 1 x 113,16 lei 11 Acid sulfuric c(H₂SO₄) = 0.5 mol/l (1 N) Titripur® Reag. Ph Eur,Reag. USP 1090721000 1l 1 x 107,64 lei 12 Citric acid ACS reagent, ≥99.5% 251275-100G 100g 1 x 313,10 lei 13 Sodium perchlorate hydrate 99.99% trace metals basis 381225-100G 100g 1 x 423,10 lei 14 Zinc chloride anhydrous, free-flowing, Redi-Dri™, 793523-100G 100g 1 x 147,78 lei 15 Tellurium tetrachloride 99% 205338-5G 5g 1 x 473,84 lei

Arata tot

Arata mai putin