All High Purity Compounds 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/IEC 17034 - Reference Material Produce
| 1x | Acid blue 93 solution | EUR 58.00 |
| 1x | m-Xylene [CAS:108-38-3] 100 ug/ml in Methanol | EUR 20.00 |
| 1x | 9 components: 1g/l each of Acetic acid [CAS:64-19... | EUR 48.00 |
| 1x | 16 components: 10ug/ml each of Alpha-HCH [CAS:319... | EUR 55.00 |
| 1x | Magnesium (Mg 2+) 1000 mg/l in H2O for IC | EUR 46.00 |
| 1x | Boric Buffer pH 9.0 (acc. to Ph Eur) | EUR 68.00 |
| 1x | 11 components: 100mg/l each of Aldicarb-sulfoxide... | EUR 97.00 |
| 1x | Phosphate buffer solution 0.02 mol/L pH 8.0 | EUR 68.00 |
| 1x | Ammonium Standard Solution (1 ppm NH4) 250 times ... | EUR 61.00 |
| 1x | 12 components: 100ug/ml each of Dieldrin [CAS:60-... | EUR 90.00 |
| 1x | Buffer Solution pH 5.2 (acc. to Ph Eur) | EUR 68.00 |
| 1x | 11 components: 100ug/ml each of Cyfluthrin [CAS:6... | EUR 110.00 |
| 1x | 12 components: 100ug/ml each of Diniconazole [CAS... | EUR 90.00 |
| 1x | Diethanolamine ((HOC2H4)2NH2+) 1000 mg/l in H2O f... | EUR 46.00 |
| 1x | Acetic acid, dilute | EUR 53.00 |
| 1x | Nitrilotriacetates (N(CH2COO)33-) 1000 mg/l in H2... | EUR 66.00 |
| 1x | Hydrazine N2H4 1000mg/l in H2O | EUR 144.00 |
| 1x | Cupric Nitrate 0.1N VS | EUR 85.00 |
| 1x | 4-Aminoantipyrine TS1 | EUR 43.00 |
| 1x | Ammonium molybdate/nitric acid TS | EUR 112.00 |
| 1x | Iodates (IO3-) 1000 mg/l in H2O for IC | EUR 46.00 |
| 1x | Phosphate buffer solution pH 6.2 | EUR 68.00 |
| 1x | WHO/ISS PCB Mixture 32 components: 10ug/ml each o... | EUR 242.00 |
| 1x | Hydrochloric Acid 0.1N VS | EUR 33.00 |
| 1x | Zinc acetate buffer solution 0.25 mol/L pH 6.4 | EUR 68.00 |
| 1x | Phosphate Buffer Solution pH 3.5 (acc. to Ph Eur) | EUR 68.00 |
| 1x | Chlorates (ClO3-) 1000 mg/l in H2O for IC | EUR 96.00 |
| 1x | Triethanolamine ((HOC2H4)3NH+) 1000 mg/l in H2O f... | EUR 66.00 |
| 1x | Nitrites as N (NO2- (as N)) 1000 mg/l in H2O for ... | EUR 46.00 |
| 1x | Phosphate Buffer Solution 0.1M pH 3.0 (acc. to Ph... | EUR 68.00 |
| 1x | Alcohol-Phenol TS | EUR 103.00 |
| 1x | Potassium Hydrogen Phthalate C8H5KO4 = 204.2 (877... | EUR 62.00 |
| 1x | Acetate Buffer Solution pH 4.7 (acc. to Ph Eur) | EUR 68.00 |
| 1x | Colour of Solution (0901): Stock reference soluti... | EUR 100.00 |
| 1x | Phosphate Buffer Solution 0.025M pH 7.0 (acc. to ... | EUR 68.00 |
| 1x | Phosphate buffer TS pH 8.0 | EUR 68.00 |
| 1x | 18 components: 100ug/ml each of Delta-HCH [CAS:31... | EUR 112.00 |
| 1x | Calcium chloride TS 55 g/l | EUR 55.00 |
| 1x | Bromocresol green TS1 | EUR 50.00 |
| 1x | Acetate Buffer pH 4.6 (acc. to Ph Eur) | EUR 68.00 |
| 1x | Citro-phosphate Buffer pH 6.8 (acc. to Ph Eur) | EUR 68.00 |
| 1x | Acetate Buffer Solution pH 5.0 (acc. to Ph Eur) | EUR 68.00 |
| 1x | Aluminium Standard Solution (200 ppm Al) (acc. to... | EUR 45.00 |
| 1x | 12 components: 100ug/ml each of Chlorpyrifos [CAS... | EUR 83.00 |
| 1x | Vinylchloride [CAS:75-01-4] 10 ug/ml in Methanol | EUR 19.00 |
| 1x | Bromine As TS | EUR 60.00 |
| 1x | Nitrates (NO3-) 1000 mg/l in H2O for IC | EUR 96.00 |
| 1x | Vinylchloride [CAS:75-01-4] 100 ug/ml in Methanol | EUR 19.00 |
| 1x | Phosphate Buffer 0.2M Mixed pH 6.8 (acc. to Ph Eu... | EUR 68.00 |
| 1x | 11 components: 100ug/ml each of Chlorpyrifos [CAS... | EUR 76.00 |
| 1x | Adipates 1000mg/l in Water | EUR 46.00 |
| 1x | 18 components: 100ug/ml each of Dieldrin [CAS:60-... | EUR 133.00 |
| 1x | Acetic acid, dilute R1 | EUR 53.00 |
| 53x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -53.00 |