Tienda
Cinc sulfato heptahidrato EPR, Ph.Eur., USP
julio 11, 2019
Foldscope. Kit Deluxe Individual
julio 16, 2019
Cinc sulfato heptahidrato AGR, ACS, Ph.Eur.
13,78€ – 18,41€ + IVA
ZnSO4·7H2O M.W : 287,54 CAS : 7446-20-0 EC : 231-793-3 EC INDEX : 030-006-00-9 UN : 3077 IMDG : 9 III UN 3077 ADR : 9 M7 III UN 3077 IATA : 9 III UN 3077 H : H302-H318-H410 P : P273-P280-P301 P312-P305 P351 P338-P310
Specifications :
- Appearance colourless crystal or white powder
- Assay 99.5 – 100.5%
- Substances insoluble in water ≤ 0.005%
- pH (5%, 20°C) 4.4 – 5.6
- Nitrates (NO3) ≤ 0.002%
- Ammonium salts (NH4) ≤ 0.001%
- Chlorides (Cl) ≤ 0.0003%
- Arsenic (As) ≤ 0.0001%
- Calcium (Ca) ≤ 0.002%
- Cadmium (Cd) ≤ 0.0001%
- Copper (Cu) ≤ 0.0005%
- Iron (Fe) ≤ 0.0003%
- Potassium (K) ≤ 0.001%
- Magnesium (Mg) ≤ 0.0003%
- Manganese (Mn) ≤ 0.0003%
- Sodium (Na) ≤ 0.001%
- Lead (Pb) ≤ 0.001%
ZnSO4·7H2O M.W : 287,54 CAS : 7446-20-0 EC : 231-793-3 EC INDEX : 030-006-00-9 UN : 3077 IMDG : 9 III UN 3077 ADR : 9 M7 III UN 3077 IATA : 9 III UN 3077 H : H302-H318-H410 P : P273-P280-P301 P312-P305 P351 P338-P310 Specifications :
- Appearance colourless crystal or white powder
- Assay 99.5 – 100.5%
- Substances insoluble in water ≤ 0.005%
- pH (5%, 20°C) 4.4 – 5.6
- Nitrates (NO3) ≤ 0.002%
- Ammonium salts (NH4) ≤ 0.001%
- Chlorides (Cl) ≤ 0.0003%
- Arsenic (As) ≤ 0.0001%
- Calcium (Ca) ≤ 0.002%
- Cadmium (Cd) ≤ 0.0001%
- Copper (Cu) ≤ 0.0005%
- Iron (Fe) ≤ 0.0003%
- Potassium (K) ≤ 0.001%
- Magnesium (Mg) ≤ 0.0003%
- Manganese (Mn) ≤ 0.0003%
- Sodium (Na) ≤ 0.001%
- Lead (Pb) ≤ 0.001%
Opciones disponibles
| referencia | envase | Capacidad | Precio | |
|---|---|---|---|---|
| ZNSU-07A-500 | botella de plástico | 500 g | 13,78€ | |
| ZNSU-07A-1K0 | botella de plástico | 1 kg | 18,41€ |
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