All TOC 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 | Acetate Buffer pH 4.5 | EUR 68.00 |
| 1x | Multi-Element Organometallic Oil Standards - 21 c... | EUR 155.00 |
| 1x | ASTM Method D6160: Arochlor 1221 [CAS:11104-28-2]... | EUR 29.00 |
| 1x | Acid Phthalate Buffer pH 3.0 | EUR 68.00 |
| 1x | Acetate buffer solution pH 4.4 | EUR 68.00 |
| 1x | Ethanol 80% (v/v) | EUR 60.00 |
| 1x | BDE 17 CAS: 147217-75-2 | EUR 107.83 |
| 1x | ASTM D5501-12 - Calibartion Standard 5: 3 compone... | EUR 44.00 |
| 1x | Benzene [CAS:71-43-2] 2000mg/l in Methanol | EUR 39.00 |
| 1x | Acetate Buffer pH 5.5 | EUR 68.00 |
| 1x | Acetate Buffer pH 4.7 | EUR 68.00 |
| 1x | Buffer solution pH 2.5 R1 | EUR 68.00 |
| 1x | Daily Quality Control Standard (with Internal Sta... | EUR 163.00 |
| 1x | Phosphate buffer, pH 2.5, TS | EUR 68.00 |
| 1x | BDE 19 CAS:147217-73-0 | EUR 814.33 |
| 1x | BDE 15 CAS:2050-47-7 EC:218-090-7 | EUR 989.85 |
| 1x | Buffer (phosphate) solution pH 9.0 | EUR 75.00 |
| 1x | Ethanol 90% (v/v) | EUR 60.00 |
| 1x | Chloroethane [CAS:75-00-3] 5000ug/ml in Methanol | EUR 49.00 |
| 1x | Acetate Buffer pH 4.1 | EUR 68.00 |
| 1x | Acetate Buffer pH 5.2 | EUR 68.00 |
| 1x | Total Acid Number (TAN) - 5 mgKOH/g | EUR 573.00 |
| 1x | Acetate Buffer pH 5.4 | EUR 68.00 |
| 1x | ASTM D5501-12 - Calibartion Standard 1: 3 compone... | EUR 46.00 |
| 1x | Buffer solution pH 2.5 | EUR 68.00 |
| 1x | Buffer solution pH 2.0 | EUR 68.00 |
| 1x | BDE 3 CAS:101-55-3 EC:202-952-4 | EUR 29.57 |
| 1x | Acetate buffer solution pH 6.0 | EUR 64.00 |
| 1x | Kit of ethanolic solutions 50%, 60%; 70%, 80% | EUR 182.00 |
| 1x | Acid Phthalate Buffer pH 3.2 | EUR 68.00 |
| 1x | BDE 24 CAS:N/A | EUR 816.95 |
| 1x | Ethylene Oxide [CAS:75-21-8] 50000mg/l in Dichlor... | EUR 51.00 |
| 1x | Water, ammonia-free, R | EUR 58.00 |
| 1x | BDE 14 CAS:46438-88-4 | EUR 578.97 |
| 1x | Be 1000mg/kg in Base oil 20 cSt | EUR 62.00 |
| 1x | BDE 10 CAS:51930-04-2 | EUR 814.41 |
| 1x | 17 components: 500ug/ml each of n-Decane [CAS:124... | EUR 112.00 |
| 1x | Turbidity Standard 2 NTU (Formazin) | EUR 106.00 |
| 1x | Conductivity Standard 1413 uS/cm at 25 C | EUR 76.00 |
| 1x | 7 components: 100mg/l each of BDE 153 [CAS:68631-... | EUR 126.00 |
| 1x | ICP-MS Stock Tuning Solution- 5 components: 10mg/... | EUR 108.00 |
| 1x | TOC Standard Solution 50 mg/l | EUR 83.00 |
| 1x | pH 12.00 at 20 C di-Sodium Hydrogen Phosphate/ So... | EUR 30.00 |
| 1x | Method DM 471 Standard Mixture 1 - 8 components: ... | EUR 47.00 |
| 1x | Buffer Solution pH 2.2 (acc. to Ph Eur) | EUR 68.00 |
| 1x | 9 components: 1000mg/l each of Benzene [CAS:71-43... | EUR 58.00 |
| 1x | Phosphate-citrate buffer solution pH 5.5 (acc. to... | EUR 68.00 |
| 1x | Caffeine kit includes caffeine standards at 0.5, ... | EUR 116.00 |
| 1x | Method DM 471 Pesticide Mixture - 16 components: ... | EUR 98.00 |
| 1x | Method DM 471 Pesticide Standard - 15 components:... | EUR 76.00 |
| 1x | Acetone Solution, Buffered (acc. to Ph Eur) | EUR 120.00 |
| 1x | Multi-Element Organometallic Oil Standards - 12 c... | EUR 297.00 |
| 1x | BDE 2 CAS:6876-00-2 | EUR 119.90 |
| 1x | 5 components: Fluorides (F-) 100mg/l ; Chlorides ... | EUR 97.00 |
| 1x | Florisil Cartridge QC Standard Mixture (ISO 9377-... | EUR 43.00 |
| 1x | 6 components: Fluorides (F-) 100mg/l ; Chlorides ... | EUR 118.00 |
| 1x | Ethanol 30% (v/v) | EUR 60.00 |
| 1x | Sucrose [CAS:57-50-1] 100g/l in Water (contains a... | EUR 61.00 |
| 1x | Total Nitrogen Standard (100 mg/l) - for photomet... | EUR 53.00 |
| 1x | VOC Gas Mixture - 6 components according to EPA M... | EUR 74.00 |
| 1x | Total Hardness 1000 mg/L CaCO3 Calibration Standa... | EUR 111.00 |
| 1x | Method DM 471 Standard Mixture 5 - 7 components: ... | EUR 50.00 |
| 1x | TOC Standard Solution 200 mg/l | EUR 111.00 |
| 1x | Conductivity Standard 200 uS/cm at 25 C | EUR 76.00 |
| 1x | Conductivity Standard 25 uS/cm at 25 C | EUR 76.00 |
| 1x | Kit of ethanolic solutions 5%, 9%; 11.50%; 14% | EUR 182.00 |
| 1x | Phosphate buffer TS pH 6.9 | EUR 68.00 |
| 1x | Fehling's Solution (A+B) | EUR 170.00 |
| 1x | Acetate buffer, pH 3.5, TS | EUR 65.00 |
| 1x | TOC Standard Solution 100 mg/l (standard solution... | EUR 83.00 |
| 1x | Multi-Element Organometallic Oil Standards - 12 c... | EUR 173.00 |
| 1x | Water carbon-dioxide-free R | EUR 58.00 |
| 1x | B 1000mg/kg in Base oil 20 cSt | EUR 62.00 |
| 1x | ICP-MS tuning solution- 6 components: 10ug/ml eac... | EUR 111.00 |
| 1x | Conductivity Standard 300000 uS/cm at 25 C | EUR 87.00 |
| 1x | 5 components: 500mg/l each of 3-Carene [CAS:13466... | EUR 88.00 |
| 1x | Certified reference solution for osmometer calibr... | EUR 102.00 |
| 1x | 5 components: 1000mg/l each of Fluorides (F-) ; C... | EUR 189.00 |
| 1x | Conductivity Standard 100000 uS/cm at 25 C | EUR 87.00 |
| 1x | 5 components: 1000mg/l each of Fluorides (F-) ; C... | EUR 107.00 |
| 1x | CEN/TS 16621: PAH4 standard solution of 4 compone... | EUR 45.00 |
| 81x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -81.00 |