Referenční materiály
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Reference materials
Ge, CRM Germanium 100mg/l, v HNO3 + HF, 100 ml
AN8022FN
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml | |
3 x 30ml |
Product Detail
B, CRM Bor 1g/l, v H2O, 100 ml
AN90051H
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml | |
3 x 30ml |
Product Detail
Primary Quartz Blank, 1000 g
OREA22h
Product Detail
1,2-dichlorethan v metanolu, 1,5 ml
CE222M
1.5ml | |
---|---|
4.5ml | |
10ml |
Product Detail
Říční sediment RS-01-2 (kovy) 60 g
METRANAL14
Product Detail
Al, CRM Hliník 100mg/l, v HCl, 100 ml
AN8002C
30ml | |
---|---|
50ml | |
100ml | |
250ml | |
500ml | |
3 x 30ml |
Product Detail
Standard elektrické vodivosti, 100µS/cm, 500ml
CSKC100
Product Detail
Deionizátor CsCl, 25g/l, v H2O, 100 ml
V001
100ml | |
---|---|
250ml | |
500ml |
Product Detail
Laboratorní pufr pro přímé použití, pH 2, 1000 ml
1020
Product Detail
Redox standard 220 mV, 500 ml
RS220
Product Detail
Standard elektrické vodivosti, 12880µS/cm, 500 ml
CSKC12880
Product Detail
Pufr př.použ., pH 10,00 , 500 ml
pH10
100ml | |
---|---|
250ml | |
500ml |
Product Detail