| Description | Catalog No |
| Ion Standards |
| KBr ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100001 |
| NaCl ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100800 |
| Cu(NO3)2 ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100303 |
| NaF ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100508 |
| KI ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100605 |
| Pb(ClO4)2 Ion Standard (250 ml, c(ion) = 0.1000 ±0.0005 mol/L) | 020101008 |
| Conductivity standard solution, 250 ml, c(KCl) = 0.1 mol/L, 6.2301.060 | 020100401 |
| CaCl2 ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020100109 |
| KNO3 ion standard, 250 ml bottle, c(ion) = 0.1000 ±0.0005 mol/L | 020101105 |
| Pb ion standard, 50 ml bottle, c(ion) = 1.000 g/L | 020101024 |
| Buffers |
| Buffer pkg. (50 ml each concentrate pH = 4, pH = 7, KCl solution 3 mol/L) | 020092718 |
| Buffer Concentrate Pack (pH 4.00, 7.00 and 9.00), 50 ml, one bottle of each | 020092726 |
| Buffer Concentrate pH 4.00, 50 ml, 3 bottles | 020093404 |
| Buffer Concentrate pH 7.00, 50 ml, 3 bottles | 020093706 |
| Buffer Concentrate pH 9.00, 50 ml, 3 bottles | 020093901 |
| Redox Standard (250 ml, gives with reference electrode Ag/AgCl/c(KCl) = 3 mol/L (U = +250 ±5 mV (20°C); can also be used as buffer pH = 7), 6.2306.020 | 020096128 |
| Buffer Bottle pH 4.00, 500 ml, one bottle | 020093447 |
| Buffer Bottle pH 7.00, 500 ml, one bottle | 020093749 |
| Buffer Bottle pH 9.00, 500 ml, one bottle | 020093943 |
| Electrolytes |
| Potassium chloride (KCl) electrolyte solution, for Ag/AgCl reference systems, 3 mol/L, 250 ml bottle, 6.2308.020 | 020096101 |
| Potassium chloride (KCl), saturated, thickened, 250 ml bottle | 020095008 |
| Idrolyte, electrolyte solution for Biotrode electrode, 250 ml bottle | 020095059 |
| Electrolyte Solution (nonaqueous) c(LiCLO4) = 1 mol/L in glacial acetic acid, 250 ml (bridge electrolyte for titration in nonaqueous solutions) | 020094427 |
| Potassium nitrate (KNO3), saturated, 250 ml bottle, reference electrolyte for combination silver electrodes | 020094508 |
| Lithium chloride (LiCl) electrolyte, saturated in ethanol, bridge electrolyte for nonaqueous titrations and for Solvotrode® electrodes, 250 ml bottle | 020094443 |
| Potassium chloride (KCl), 3 mol/L, for Ag/AgCl reference systems, 1 liter bottle | 020096055 |
| Electrolyte for NH3 electrodes, 50 ml bottle | 020959223 |
| Titrants |
| TEGOtrant A100 Titrant, 3-didecyl-2-methyl imidazolium chloride, 6 grams, 6.2317.000 | 020959274 |
| TEGOtrant A100 Titrant, 3-didecyl-2-methyl imidazolium chloride, 60 grams, 6.2317.010 | 020959282 |
| TEGOadd, auxiliary titrant for surfactant determinations, 50 ml | 020959355 |
| TEGOadd, auxiliary titrant for surfactant determinations, 500 ml | 020959363 |
| Porolyte, for Porotrode® electrode 6.0235.200, 50 ml, 6.2318.000 | 020095954 |
| Reference Electrolyte, TEABR (tetraethylammonium bromide) in ethylene glycol | 020094451 |
