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Recent chemical development from ECROSKHIM LTD.
01.12.2022
Dear customers and colleagues,
We are delighted to let you know that our laboratory has developed new state standard reference sample - mass concentration of solid residue state standard reference sample (MKSO-EC).
Designed to certify measurement methods and control the accuracy of the results of mass concentration of solid residue in drinking water measurements with accordance to:
- GOST 18164-72,
- PND F 14.1:2:4.114-97, PND F 14.1:2:4.261-10 (in drinking water, natural water and purified sewage effluent)
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State standard reference sample No. |
Concentration |
Price in RUR with a VAT |
Replaceability |
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Ampule 5ml |
Bottle |
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State standard reference sample |
Manufacturer |
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11985-2022 MKSO-10-EC |
10g/dm3 |
324,00 |
1620,00 |
GSO 10909-2017 MKSO-PA (10) |
Petroanalitika LTD. |
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GSO 9101-2008 10g/dm3 |
D.I.Mendeleyev Institute for Metrology VNIIM |
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11986-2022 MKSO-30-EC |
30g/dm3 |
324,00 |
1620,00 |
GSO 10909-2017 MKSO-PA (30) |
Petroanalitika LTD. |
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GSO 9101-2008 30g/dm3 |
D.I.Mendeleyev Institute for Metrology VNIIM |
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11987-2022 MKSO-50-EC |
50g/dm3 |
156,00 |
1620,00 |
GSO 10909-2017 MKSO-PA (50) |
Petroanalitika LTD. |
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GSO 9101-2008 50g/dm3 |
D.I.Mendeleyev Institute for Metrology VNIIM |
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GSO 9283-2008 General mineralization of water (50000 mg/dm3) |
Center of Reference Materials and High-Purity Substances LTD. |
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Production time 2-3 weeks.
Sample expiration date: 2 years.