Tous les étalons Inorganique sont Certifiés Matériaux de Référence. Ils sont produits et calibrés selon les procédures de contrôle qualité de CPAchem qui est:
- certifié ISO 9001
- accrédité ISO/IEC 17025 – Laboratoire d’essais
- accrédité ISO/IEC 17034 – Producteur de matériaux de référence.
1x | Acetate Buffer TS | EUR 65.00 |
1x | Chlorides (Cl- ) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Nitrates as N (NO3- (as N)) 1000 mg/l in H2O for ... | EUR 42.00 |
1x | Diethanolamine ((HOC2H4)2NH2+) 1000 mg/l in H2O f... | EUR 42.00 |
1x | Chromium (Cr 6+ ) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Maleates (C2H2(COO)22-) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Nitrates as N (NO3- (as N)) 1000 mg/l in H2O for ... | EUR 60.00 |
1x | Monoethanolamine (HOC2H4NH3+) 1000 mg/l in H2O fo... | EUR 42.00 |
1x | Fluorides (F- ) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Diethanolamine ((HOC2H4)2NH2+) 1000 mg/l in H2O f... | EUR 60.00 |
1x | Citrates (C6H5O73-) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Methanesulphonates (CH3SO3- ) 1000 mg/l in H2O fo... | EUR 42.00 |
1x | Chromium (Cr 6+ ) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Monomethylamine (CH3NH3+ ) 1000 mg/l in H2O for I... | EUR 87.00 |
1x | Magnesium (Mg 2+) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Citrates (C6H5O73-) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Cyanides 1 g/l in Water/ tr. KOH for IC | EUR 42.00 |
1x | Methanesulphonates (CH3SO3- ) 1000 mg/l in H2O fo... | EUR 60.00 |
1x | Cyanides 1 g/l in Water/ tr. KOH for IC | EUR 60.00 |
1x | Lithium (Li+) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Nitrates (NO3-) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Chlorates (ClO3-) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Cyanides 1 g/l in Water/ tr. KOH for IC | EUR 87.00 |
1x | Methanesulphonates (CH3SO3- ) 1000 mg/l in H2O fo... | EUR 87.00 |
1x | Diethanolamine ((HOC2H4)2NH2+) 1000 mg/l in H2O f... | EUR 87.00 |
1x | Chlorides (Cl- ) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Nitrates (NO3-) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | ClO2- Chlorites 1000 mg/l in H2O/ tr. NaOH for IC | EUR 87.00 |
1x | Monomethylamine (CH3NH3+ ) 1000 mg/l in H2O for I... | EUR 42.00 |
1x | Phenol TS 50 g/l | EUR 47.00 |
1x | Chlorates (ClO3-) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | Monoethanolamine (HOC2H4NH3+) 1000 mg/l in H2O fo... | EUR 87.00 |
1x | Fluorides (F- ) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Magnesium (Mg 2+) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | ClO2- Chlorites 1000 mg/l in H2O/ tr. NaOH for IC | EUR 60.00 |
1x | Monomethylamine (CH3NH3+ ) 1000 mg/l in H2O for I... | EUR 60.00 |
1x | Nitrates (NO3-) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Maleates (C2H2(COO)22-) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | ClO2- Chlorites 1000 mg/l in H2O/ tr. NaOH for IC | EUR 42.00 |
1x | Maleates (C2H2(COO)22-) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Cesium (Cs+) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Ammonium Acetate TS | EUR 65.00 |
1x | Alcohol-Phenol TS | EUR 98.00 |
1x | Arsenic As - 1000 mg/l in diluted HNO3 for ICP | EUR 82.00 |
1x | Potassium K - 1000 mg/l in H2O for ICP | EUR 29.00 |
1x | Cu 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
1x | Potassium K - 1000 mg/l in H2O for ICP | EUR 82.00 |
1x | Co 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
1x | 3 components: 100ug/ml each of Endosulfan-beta [C... | EUR 48.00 |
1x | Potassium K - 1000 mg/l in diluted HNO3 for ICP | EUR 29.00 |
1x | Nitrilotriacetates (N(CH2COO)33-) 1000 mg/l in H2... | EUR 42.00 |
1x | VOC-Mix: 11 components: Bromodichloromethane [CAS... | EUR 64.00 |
1x | Potassium permanganate TS ~1 g/l | EUR 33.00 |
1x | 7 components: 100mg/l each of Chloroform [CAS:67-... | EUR 42.00 |
1x | 7 components: 1000ug/ml each of Chloroform [CAS:6... | EUR 37.00 |
1x | Potassium dichromate TS2 | EUR 39.00 |
1x | Sodium hydrogen carbonate TS 40 g/l | EUR 33.00 |
1x | Potassium bromide TS 100 g/l | EUR 35.00 |
1x | Nitrites (NO2-) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Potassium cyanide TS 50 g/l | EUR 96.00 |
1x | Zinc acetate buffer solution 0.25 mol/L pH 6.4 | EUR 65.00 |
1x | Tris buffer solution pH 8.4 | EUR 65.00 |
1x | Internal Standard Mixture - 3 components: 2500ug/... | EUR 42.00 |
1x | Potassium iodoplatinate TS | EUR 684.00 |
1x | Potassium sulfate TS 0.1 g/l | EUR 27.00 |
1x | 2,2',2''-Nitrilotriethanol buffer solution pH 7.8 | EUR 65.00 |
1x | Phosphate buffer solution pH 7.2 | EUR 65.00 |
1x | Sodium nitrite TS 35 g/l | EUR 32.00 |
1x | Zinc sulfate TS | EUR 56.00 |
1x | Zinc chloride TS 0.04 mol/L | EUR 71.00 |
1x | Potassium hydrogen phthalate buffer solution pH 3... | EUR 65.00 |
1x | Iodine-starch TS | EUR 40.00 |
1x | 35 components: 2000ug/ml each of 1,2,3-Trichlorob... | EUR 162.00 |
1x | Methanesulfonic acid TS | EUR 31.00 |
1x | Arsenic As - 10 mg/l in HNO3 for ICP-MS ( As 99.9... | EUR 38.00 |
1x | Phosphate buffer solution pH 6.5 | EUR 65.00 |
1x | Potassium bromide TS 0.119 g/l | EUR 33.00 |
1x | Platinic chloride TS 60 g/l | EUR 684.00 |
1x | Sodium dihydrogen phosphate TS 0.1 mol/l pH 3.0 | EUR 37.00 |
1x | Citro-phosphate Buffer pH 5.0 | EUR 65.00 |
1x | 8 components: 2000ug/ml each of Chloroform [CAS:6... | EUR 68.00 |
1x | Hydroxylammonium chloride TS | EUR 150.00 |
1x | Potassium tetraoxalate standard TS | EUR 58.00 |
1x | Phosphate Buffer pH 5.0 | EUR 65.00 |
1x | Selenious acid/sulfuric acid TS | EUR 68.00 |
1x | Potassium permanganate basic TS ~1g/l | EUR 35.00 |
1x | Sodium chloride TS 10 g/l | EUR 32.00 |
1x | 9 components: 1g/l each of Acetic acid [CAS:64-19... | EUR 48.00 |
1x | Phosphates (PO43- (as P)) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Quinaldine red/methanol TS | EUR 56.00 |
1x | 8 components: 100ug/ml each of Chloroform [CAS:67... | EUR 68.00 |
1x | Citro-phosphate Buffer pH 7.2 | EUR 65.00 |
1x | Sodium dihydrogen phosphate TS 0.05 mol/l pH 2.6 | EUR 37.00 |
1x | 34 components: 200ug/ml each of Bromochloromethan... | EUR 103.00 |
1x | Sodium chloride TS 9 g/l | EUR 32.00 |
1x | Potassium permanganate/phosphoric acid TS | EUR 59.00 |
1x | Tris buffer solution 0.05 mol/l pH 7.0 | EUR 65.00 |
1x | Potassium iodoplatinate TS2 | EUR 285.00 |
1x | Oxalates (C2O42- )1000 mg/l in H2O for IC | EUR 87.00 |
1x | Potassium chloride TS 100 g/l | EUR 51.00 |
1x | Bromocresol green-methyl red TS | EUR 37.00 |
1x | Salicylaldehyde TS | EUR 61.00 |
1x | Potassium hydroxide/ethanol TS1 | EUR 41.00 |
1x | 2,4,6-Trinitrophenol TS | EUR 56.00 |
1x | Sodium diethyldithiocarbamate TS 0.8g/l | EUR 35.00 |
1x | Potassium periodate TS | EUR 49.00 |
1x | Oxalates (C2O42- )1000 mg/l in H2O for IC | EUR 60.00 |
107x | Remise des certificats d'analyse papier | EUR -107.00 |