All Inorganic Standards are Certified Reference Materials, produced and calibrated under CPAchem's quality system that is:
- ISO 9001 certified.
- accredited according to ISO/IEC 17025 - Testing
- accredited according to ISO 17034 - Reference Material Producer
1x | Ammonium acetate TS 50 g/l | EUR 81.00 |
1x | Buffer solution pH 3.0 | EUR 114.00 |
1x | Buffer solution pH 5.2 | EUR 65.00 |
1x | Barium perchlorate 0.005M | EUR 60.00 |
1x | Lead standard (stock solution) | EUR 56.00 |
1x | Phthalate Buffer Solution 0.5M pH 6.4 | EUR 65.00 |
1x | Combined Six Cation Standard II - 6 components: L... | EUR 64.00 |
1x | ICP-MS Calibration Standard (XXI) - 29 components... | EUR 243.00 |
1x | Phosphate buffer solution pH 3.4 | EUR 65.00 |
1x | Nitrate Standard Solution 2 ppm NO3 (500 times co... | EUR 58.00 |
1x | Perchloric Acid 0.1M (0.1N) in Water | EUR 105.00 |
1x | ICP-MS Refractory Elements Standard - 12 componen... | EUR 116.00 |
1x | 6 components: 2g/l each of n-Pentane [CAS:109-66-... | EUR 53.00 |
1x | Acetic acid-sodium acetate buffer solution for ir... | EUR 39.00 |
1x | Multi-Parameter Standard for determination of phy... | EUR 616.00 |
1x | Hydrochloric Acid 1M (1N) | EUR 36.00 |
1x | Acetic acid (31) | EUR 31.00 |
1x | Pt-Co/ Hazen 450 Colour Reference Standard | EUR 196.00 |
1x | Certified reference solution for osmometer calibr... | EUR 97.00 |
1x | Hydrochloric Acid 0.25M (0.25N) | EUR 24.00 |
1x | PCB 2 CAS:2051-61-8 EC:218-126-1 | EUR 39.89 |
1x | Acetic acid TS ~60 g/l | EUR 33.00 |
22x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -22.00 |