Referenční materiály
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Reference materials
Celkový uhlík anorganický, CRM, 1 g/l, v H2O, 100 ml
TIC1H
100ml | |
---|---|
500ml |
Product Detail
Hlinito-písčitá půda, kotaminovaná některými těžkými prvky, 50g
AN-ZP02
Product Detail
Al, CRM Hliník 10mg/l, v HNO3, 100 ml
AN7002N
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml |
Product Detail
Hg, CRM Rtuť 1g/l, v HNO3, 100 ml
AN90241N
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml | |
3 x 30ml |
Product Detail
Celkový uhlík organický, CRM, 500 mg/l, v H2O, 100 ml
TOC2H
100ml | |
---|---|
500ml |
Product Detail
CRM Biologický materiál, zelený čaj, pesticidy, 30 g
AN-BM03
Product Detail
PO43-, CRM Fosforečnany 1g/l, v H2O, 100 ml
AN90771H
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml | |
3 x 30ml |
Product Detail
Základní pufr NBS, pH 6,881, 1000 ml
1068811
Product Detail
Au, CRM Zlato 10mg/l, v HCl, 100 ml
AN7004C
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml |
Product Detail
Pufr př.použ., pH 4,00 , 500 ml
pH04
100ml | |
---|---|
250ml | |
500ml |
Product Detail
Conostan, standard bodu vzplanutí (D93-69°C), 80 ml
150-900-005
Product Detail
PAU MIX-3 v acetonitrilu, 1,5 ml
CE003A
1.5ml | |
---|---|
4.5ml | |
10ml |
Product Detail