L-Cysteine (DAB) pure, pharma grade
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L-Cysteine (DAB) pure, pharma grade
Content: 1 KGM
Physical Description:
Solid
• All amino acids from AppliChem are of non-animal origin!
Specification: Assay (titr., calc. on dried subst.)@98.0 - 101.0 %§a20°C/D; 12 %, HCl, calc. on dried subst.@+8.0° - +9.5°§Appearance of solution@passes test§Identity@passes test§pH (2.5 %; H2O)@4.5 - 6.0§Heavy metals (as Pb)@max. 0.001 %§Sulfated ash@max. 0.1 %§Loss on drying@max. 0.5 %§Ninhydrin positive substances@max. 0.5 %§Ammonium@max. 0.02 %§Chloride@max. 0.04 %§Sulfate@max. 0.03 %§Fe@max. 0.002 %
daugiau Content: 1 KGM
Physical Description:
Solid
• All amino acids from AppliChem are of non-animal origin!
Specification: Assay (titr., calc. on dried subst.)@98.0 - 101.0 %§a20°C/D; 12 %, HCl, calc. on dried subst.@+8.0° - +9.5°§Appearance of solution@passes test§Identity@passes test§pH (2.5 %; H2O)@4.5 - 6.0§Heavy metals (as Pb)@max. 0.001 %§Sulfated ash@max. 0.1 %§Loss on drying@max. 0.5 %§Ninhydrin positive substances@max. 0.5 %§Ammonium@max. 0.02 %§Chloride@max. 0.04 %§Sulfate@max. 0.03 %§Fe@max. 0.002 %
| (-) Techniniai duomenys: | |
|---|---|
| Sterilumas: | Ne |
| stability (days): | 1440 |
| Bendra formulė: | C3H7NO2S |
| CAS numeris: | 52-90-4 |
| Molinė masė: | 121,16 g/mol |
| EG index number: | 200-158-2 |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | Ne |
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- Gamintojas: Applichem
- Prekės numeris: A1425,1000
- Kategorija: Laboratoriniai chemikalai
Show all Laboratoriniai chemikalai from Applichem - Kainos pasiūlymo galiojimas: 31.12.2026
- Atnaujinta: 14.07.2026