Аналитическая химия и реагенты – Unigent

Сортировка по:

стр.:

Acetylacetone reagent,For quantitative detection of free formaldehyde and hydrolyzed formaldehyde, 500ml

-

Acetylacetone reagent,For quantitative detection of free formaldehyde and hydrolyzed formaldehyde, 500ml

Nitrite ion standard solution,0.33μg/mL in H2O, 100ml

-

Nitrite ion standard solution,0.33μg/mL in H2O, 100ml

Nitrite ion standard solution,0.33μg/mL in H2O, 500ml

-

Nitrite ion standard solution,0.33μg/mL in H2O, 500ml

2，2′-Azobis(2-methylpropionitrile) solution,3%(w/v) in Methanol, 500ml

-

2，2′-Azobis(2-methylpropionitrile) solution,3%(w/v) in Methanol, 500ml

Sodium sulphide solution,100g/L in H2O, 50ml

-

Sodium sulphide solution,100g/L in H2O, 50ml

Sodium sulphide solution,100g/L in H2O, 250ml

-

Sodium sulphide solution,100g/L in H2O, 250ml

2，2′-Azobis(2-methylpropionitrile) solution,1%(w/v) in Methanol, 100ml

-

2，2′-Azobis(2-methylpropionitrile) solution,1%(w/v) in Methanol, 100ml

2，2′-Azobis(2-methylpropionitrile) solution,1%(w/v) in Methanol, 500ml

-

2，2′-Azobis(2-methylpropionitrile) solution,1%(w/v) in Methanol, 500ml

2，2′-Azobis(2-methylpropionitrile) solution,2%(w/v) in Methanol, 100ml

-

2，2′-Azobis(2-methylpropionitrile) solution,2%(w/v) in Methanol, 100ml

2，2′-Azobis(2-methylpropionitrile) solution,2%(w/v) in Methanol, 500ml

-

2，2′-Azobis(2-methylpropionitrile) solution,2%(w/v) in Methanol, 500ml

2，2′-Azobis(2-methylpropionitrile) solution,3%(w/v) in Methanol, 100ml

-

2，2′-Azobis(2-methylpropionitrile) solution,3%(w/v) in Methanol, 100ml

Lactic acid solution,50%(w/w) in Ethanol, 500ml

-

Lactic acid solution,50%(w/w) in Ethanol, 500ml

стр.: