Ammonia solution ROTIPURAN®Ultra 48 %

Bs. 310.70Bs. 854.65

Ammonium hydroxide solution, Salmiac solution
Empirical formula NH3 + H2O
Molar mass (M) 17,03 + aq g/mol
Density (D) 0,94 g/cm³
CAS No. 1336-21-6
EG-Nr. 215-647-6
UN-Nr. 2672
Extra highpure alkaline solution (ppt quality) for sample preparation in ultra trace analysis.
Assay (w/w) 20-22 %
Aluminium (Al) ≤20 ppt
Antimony (Sb) ≤10 ppt
Arsenic (As) ≤10 ppt
Barium (Ba) ≤10 ppt
Beryllium (Be) ≤10 ppt
Lead (Pb) ≤10 ppt
Cadmium (Cd) ≤10 ppt
Cesium (Cs) ≤10 ppt
Calcium (Ca) ≤10 ppt
Cerium (Ce) ≤10 ppt
Chromium (Cr) ≤10 ppt
Dysprosium (Dy) ≤10 ppt
Iron (Fe) ≤10 ppt
Erbium (Er) ≤10 ppt
Europium (Eu) ≤10 ppt
Gadolinium (Gd) ≤10 ppt
Gallium (Ga) ≤10 ppt
Germanium (Ge) ≤10 ppt
Gold (Au) ≤10 ppt
Holmium (Ho) ≤10 ppt
Indium (In) ≤10 ppt
Potassium (K) ≤10 ppt
Cobalt (Co) ≤10 ppt
Copper (Cu) ≤10 ppt
Lanthanum (La) ≤10 ppt
Lithium (Li) ≤10 ppt
Lutetium (Lu) ≤10 ppt
Magnesium (Mg) ≤10 ppt
Manganese (Mn) ≤10 ppt
Molybdenum (Mo) ≤10 ppt
Sodium (Na) ≤20 ppt
Neodymium (Nd) ≤10 ppt
Nickel (Ni) ≤10 ppt
Niobium (Nb) ≤10 ppt
Praseodymium (Pr) ≤10 ppt
Mercury (Hg) ≤200 ppt
Rhodium (Rh) ≤10 ppt
Rubidium (Rb) ≤10 ppt
Samarium (Sm) ≤10 ppt
Scandium (Sc) ≤10 ppt
Silver (Ag) ≤10 ppt
Strontium (Sr) ≤10 ppt
Tellur (Te) ≤10 ppt
Terbium (Tb) ≤10 ppt
Thallium (Tl) ≤10 ppt
Thorium (Th) ≤10 ppt
Thulium (Tm) ≤10 ppt
Titanium (Ti) ≤10 ppt
Uranium (U) ≤10 ppt
Vanadium (V) ≤10 ppt
Bismuth (Bi) ≤10 ppt
Tungsten (W) ≤10 ppt
Ytterbium (Yb) ≤10 ppt
Yttrium (Y) ≤10 ppt
Zinc (Zn) ≤10 ppt
Tin (Sn) ≤10 ppt
Zirconium (Zr) ≤10 ppt

Ammonia solution ROTIPURAN®Ultra 20 %

Thread 38-430

Damage and burn | Ammonia solution ROTIPURAN®Ultra 48 % Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Damage to heath 1 | Ammonia solution ROTIPURAN®Ultra 48 % Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
H290-H314-H335-H412 May be corrosive to metals, causes severe skin burns and eye damage, may cause respiratory irritation, harmful to aquatic life with long lasting effects.
P280 P301+P330+P331 P303+P361+P353 P304+P340 P305+P351+P338 P310 Wear protective clothing/eye protection, IF SWALLOWED: rinse mouth. Do NOT induce vomiting, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor.


Ammonia solution ROTIPURAN® Ultra/Supra

Acids, Alkaline Solutions and Water for trace analysis via ICP-OES, ICP-MS, AAS and IC

Carl ROTH provides two high quality product lines, ROTIPURAN® Ultra & Supra specially for research, trace analysis and electronics. These ultrapure reagents are produced using a technologically complex distillation process (subboiling distillation) and are filled only into specially selected, suitable containers under clean room conditions. Very extensive production and quality controls guarantee extremely high quality.


This ultrapure product line is characterised for its especially high purity (ppt-quality) and fulfils the highest purity requirements. The metal content of these products is below 100 ppt [parts per trillion=10-12] while key metals are under 10 ppt. These products are used in ultra trace analysis (via ICP-OES, ICP-MS, AAS, IC) and for applications in the electronics industry. The reagents are bottled and offered in high class fluoropolymer plastic bottles (PFA and FEP). The certificates of analysis are available online.

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