Certification: | ISO 17034 ✔ |
ISO 17025 ✔ |
ISO 9001 ✔ |
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1x | Bromine 0.05M | EUR 56.00 |
1x | 4-Hexylresorcinol [CAS:136-77-6] | EUR 59.29 |
1x | Tungsten W - 10 g/l in diluted NH3 for ICP | EUR 69.00 |
1x | Boron B - 1000 mg/l in H2O for ICP | EUR 38.00 |
1x | Buffer solution pH 2.5 R1 | EUR 65.00 |
1x | Pt-Co/ Hazen 450 Colour Reference Standard | EUR 87.00 |
1x | Buffer (phosphate) solution pH 9.0 | EUR 71.00 |
7x | Remise des certificats d'analyse papier | EUR -7.00 |