| |
1-Naphthol |
10 g
|
|
| |
1-Naphthol |
50 g
|
|
| |
1-Naphthylessigsäure |
5 g
|
|
| |
1-Nitroso-2-naphthol |
5 g
|
|
| |
1-Octanol |
10 ml
|
|
| |
2-Naphthol |
50 g
|
|
| |
2-Naphthol |
10 g
|
|
| |
2-Nitrobenzaldehyd |
5 g
|
|
| |
N-(1-Naphthyl)-ethylendiammoniumdichlorid als E... |
1 g
|
|
| |
n-Buttersäure |
100 ml
|
|
| |
n-Buttersäure |
50 ml
|
|
| |
n-Octan (120-130 Grad C) |
250 ml
|
|
| |
n-Pentan |
1 l
|
|
| |
n-Pentan |
250 ml
|
|
| |
Naphthalin |
250 g
|
|
| |
Naphthalin |
50 g
|
|
| |
Natrium(meta)perjodat 5 g |
5 g
|
|
| |
Natrium, Stücke |
25 g
|
|
| |
Natrium, Stücke |
100 g
|
|
| |
Natrium, Stücke |
250 g
|
|
| |
Natriumacetat, getrocknet |
250 g
|
|
| |
Natriumacetat-3-hydrat |
250 g
|
|
| |
Natriumacetat-3-hydrat |
50 g
|
|
| |
Natriumammoniumhydrogenphosphat |
250 g
|
|
| |
Natriumammoniumhydrogenphosphat |
100 g
|
|
| |
Natriumbromat als Ersatz von Kaliumbromat |
50 g
|
|
| |
Natriumbromid |
250 g
|
|
| |
Natriumbromid |
100 g
|
|
| |
Natriumcarbonat, wasserfr. (Soda) 1 kg |
1 kg
|
|
| |
Natriumcarbonat, wasserfr. (Soda) 2,5 kg |
2,5 kg
|
|
| |
Natriumcarbonat, wasserfr. (Soda) 250 g |
250 g
|
|
| |
Natriumcarbonat-10-hydrat 500 g |
500 g
|
|
| |
Natriumchlorid |
2,5 kg
|
|
| |
Natriumchlorid |
1 kg
|
|
| |
Natriumchlorid |
250 g
|
|
| |
Natriumchloridlösung 0,1 mol |
1 l
|
|
| |
Natriumcitrat |
250 g
|
|
| |
Natriumdiethyldithiocarbaminat |
10 g
|
|
| |
Natriumdihydrogenphosphat |
250 g
|
|
| |
Natriumdihydrogenphosphat |
1 kg
|
|
| |
Natriumdihydrogenphosphat |
50 g
|
|
| |
Natriumdisulfit |
250 g
|
|
| |
Natriumdisulfit |
50 g
|
|
| |
Natriumdithionit |
250 g
|
|
| |
Natriumdithionit |
25 g
|
|
| |
Natriumdodecylsulfat (-laurylsulfat) |
50 g
|
|
| |
Natriumfluorid |
25 g
|
|
| |
Natriumformiat |
250 g
|
|
| |
Natriumformiat |
50 g
|
|
| |
Natriumhydrogencarbonat |
2,5 kg
|
|
| |
Natriumhydrogencarbonat |
1 kg
|
|
| |
Natriumhydrogencarbonat |
250 g
|
|
| |
Natriumhydrogensulfat |
1 kg
|
|
| |
Natriumhydrogensulfat |
250 g
|
|
| |
Natriumhydrogensulfitlösung, 40%ig |
250 ml
|
|
| |
Natriumhydroxid, techn. |
2,5 kg
|
|
| |
Natriumhydroxid, techn. |
1 kg
|
|
| |
Natriumhypochloritlösung, 6%ig |
100 ml
|
|
| |
Natriumjodat |
25 g
|
|
| |
Natriumjodid |
50 g
|
|
| |
Natriumnitrat |
250 g
|
|
| |
Natriumnitrat |
50 g
|
|
| |
Natriumnitrit |
50 g
|
|
| |
Natriumperborat |
250 g
|
|
| |
Natriumpolyphosphat |
250 g
|
|
| |
Natriumrhodizonat |
1 g
|
|
| |
Natriumsulfat-10-hydrat |
1 kg
|
|
| |
Natriumsulfid, Schuppen |
250 g
|
|
| |
Natriumsulfid, Schuppen |
50 g
|
|
| |
Natriumsulfit |
250 g
|
|
| |
Natriumsulfit |
100 g
|
|
| |
Natriumtetraborat (Borax) |
1 kg
|
|
| |
Natriumtetraborat (Borax) |
250 g
|
|
| |
Natriumthiosulfat-5-hydrat (Fixiersalz) 2,5 kg |
2,5 kg
|
|
| |
Natriumthiosulfat-5-hydrat 1 kg |
1 kg
|
|
| |
Natriumthiosulfat-5-hydrat 250 g |
250 g
|
|
| |
Natriumthiosulfat-Lösung zur Beseitigung von Br... |
500 ml
|
|
| |
Natriumthiosulfatlösung 0,1 mol |
1 l
|
|
| |
Natriumthiosulfatlösung 0,1 mol |
500 ml
|
|
| |
Natriumwolframat |
10 g
|
|
| |
Natronkalk |
50 g
|
|
| |
Natronkalk |
250 g
|
|
| |
Natronlauge, 0,1 mol |
500 ml
|
|
| |
Natronlauge, 0,1 mol 1l |
1 l
|
|
| |
Natronlauge, 1 mol |
500 ml
|
|
| |
Natronlauge, 1 mol |
1 l
|
|
| |
Natronlauge, ca. 32%ig |
1 l
|
|
| |
Natronlauge, ca. 32%ig |
250 ml
|
|
| |
Natronlauge, verd. ca. 2 mol (=8%) |
1 l
|
|
| |
Natronlauge, verd. ca. 2 mol (=8%) |
250 ml
|
|
| |
Natronlauge, verd. ca. 2 mol (=8%) |
2,5 l
|
|
| |
Nelkenöl |
10 ml
|
|
| |
Neutralrot |
10 g
|
|
| |
Neutralrot |
1 g
|
|
| |
Nickel - Quantofix Teststäbchen zur halbquantit... |
Pack
|
|
| |
Nickeldraht, d=0,5 mm |
250 mm
|
|
| |
Nicotinsäure |
10 g
|
|
| |
Ninhydrin |
10 g
|
|
| |
Ninhydrin-Sprühlösung f. DC grün |
250 ml
|
|
| |
Nitrat - Quantofix Teststäbchen zur halbquantit... |
10 - 500 ppm
|
|
| |
Nitrat-Nitritreagenz |
25 g
|
|
| |
Nitrit - Quantofix Teststäbchen zur halbquantit... |
1 - 50 ppm
|
|
| |
Nitroprussid-Natrium |
5 g
|
|
| |
Nitroprussid-Natrium |
25 g
|
|
| |
Nonan |
250 ml
|
|
| |
Nonan |
100 ml
|
|
| |
Nylanders-Reagenz |
250 ml
|
|
| |
Nylanders-Reagenz |
50 ml
|
|
| |
tri-Natriumphosphat-12-hydrat |
50 g
|
|
| |
tri-Natriumphosphat-12-hydrat |
250 g
|
|
