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 | Potassium sulfate TS 0.1 g/l | EUR 27.00 |
| 1x | Potassium bromide TS 0.119 g/l | EUR 33.00 |
| 1x | Sodium chloride TS 10 g/l | EUR 32.00 |
| 1x | Quinaldine red/methanol TS | EUR 56.00 |
| 1x | Potassium tetraoxalate standard TS | EUR 58.00 |
| 1x | Sodium chloride TS 9 g/l | EUR 32.00 |
| 1x | Potassium iodobismuthate/acetic acid TS | EUR 123.00 |
| 1x | Phenol Red TS pH 4.7 | EUR 65.00 |
| 1x | 1-Nonene CAS:124-11-8 EC:204-681-7 | EUR 60.57 |
| 1x | 4-Methylcyclohexane-1,2-dicarboxylic Anhydride CA... | EUR 45.98 |
| 1x | Potassium cyanide Pb TS | EUR 122.00 |
| 1x | Mercury Hg 5mg/l in HNO3 5% | EUR 48.00 |
| 1x | Phenthoate CAS:2597-03-7 EC:219-997-0 | EUR 76.23 |
| 1x | Phenol Red TS pH 4.7 | EUR 39.00 |
| 1x | N-Methylacetamide CAS:79-16-3 EC:201-182-6 | EUR 35.74 |
| 1x | Methyl 2,3,5,6-tetrachlorophenylsulfide CAS:68671... | EUR 49.05 |
| 1x | 1-Nonadecene CAS:18435-45-5 EC:242-313-7 | EUR 176.31 |
| 1x | 4-tert-Octylphenol CAS:140-66-9 EC:205-426-2 | EUR 31.94 |
| 1x | Phenylacetylene CAS:536-74-3 EC:208-645-1 | EUR 37.62 |
| 1x | Acetic acid-sec.-butyl ester CAS:105-46-4 EC:203-... | EUR 36.10 |
| 1x | Skatole CAS:83-34-1 EC:201-471-7 | EUR 46.50 |
| 1x | Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)pr... | EUR 44.17 |
| 1x | 2-Isopropyl-3-methoxypyrazine CAS:25773-40-4 EC:2... | EUR 59.90 |
| 1x | 9-Nitroanthracene CAS:602-60-8 EC:210-021-9 | EUR 48.30 |
| 1x | 5-Methyl-benzobthiophene-2-carbaldehyde CAS:27035... | EUR 250.94 |
| 1x | 4-n-Octylphenol CAS 1806-26-4 EC:217-302-5 | EUR 41.14 |
| 1x | o-Phenetidine CAS:94-70-2 EC:202-356-4 | EUR 34.23 |
| 1x | N-Nitrosopiperidine CAS:100-75-4 EC:202-886-6 | EUR 60.50 |
| 1x | Nitric Acid, Dilute, Heavy Metal-free (acc. to Ph Eur) | EUR 76.00 |
| 1x | BDE 6 [CAS:147217-72-9] 100ug/ml in Iso-octane | EUR 226.00 |
| 30x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -30.00 |