1X250G Archivi - Pagina 4 di 26

DIETHANOLAMINE ACS 250 G Sigma-Aldrich
Diethanolamine,puriss. p.a., ACS reagent, >=99.0% (GC)
ZINC GRANULAR 99.9% ACS 250 G Sigma-Aldrich
Zinc,puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.9%, granular
POTASSIUM SODIUM TARTRATE ACS-ISO 250 G Sigma-Aldrich
Potassium sodium tartrate tetrahydrate,puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5% (perchloric acid titration)
BENZOIC ACID ACS 250 G Sigma-Aldrich
Benzoic acid,puriss. p.a., ACS reagent, reag. Ph. Eur., >=99.9% (alkalimetric)
UREA ACS 250 G Sigma-Aldrich
Urea,puriss. p.a., ACS reagent, reag. Ph. Eur., >=99%
OXALIC ACID DIHYDRATE ACS ISO 250g Sigma-Aldrich analytical standard
Oxalic acid dihydrate,puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5% (manganometric)
2,6-DI-TERT-BUTYL-4-METHYLPHENOL 250 G Sigma-Aldrich
2,6-Di-tert-butyl-4-methylphenol,purum, >=99.0% (GC)
Silicon carbide 250 g -400 mesh particle size 97.5% Sigma-Aldrich
Silicon carbide,-400 mesh particle size, >=97.5%
Sodium dichloroisocyanurate dihydrate 250 g Aldrich
Sodium dichloroisocyanurate dihydrate,98.0% (AT)
1,3-Dimethylbarbituric acid >=99.0% 250 g Aldrich
1,3-Dimethylbarbituric acid,>=99.0% (T)
Hexamethylenetetramine ACS 250 g Sigma- Aldrich
Hexamethylenetetramine,ACS reagent, >=99.0%
GLYCINE ACS 98.5% 250 G Sigma-Aldrich
Glycine,ACS reagent, >=98.5%