-
-
,, 250ml
-
Nitrogen oxide solution,, 20ml
-
Nitrogen oxide solution,, 100ml
-
Mandelin reagent,, 100ml
-
,For measuring the degree of deacetylation, 100ml
-
,For measuring the degree of deacetylation, 500ml
-
Ninhydrine solution,20mg/ml in ethanol, 100ml
-
Ninhydrine solution,20mg/ml in ethanol, 500ml
-
Copper iodartrate test solution,, 100ml
-
Copper iodartrate test solution,, 250ml
-
Copper iodartrate test solution,, 500ml
стр.: