Decalcifiant lent/rapid/moderat;Parafina histologica cu polimeri extra-granule import, punct de topire 56 - 58 °C ; ambalaj minim -punga x 2 kg. Produs original Bio-Optica / Italia. Marcaj CE.Density: 1l~0,87 kg Flash point: 25 °C Melting point: >-34 °C Molecular weight: 106.17 ADR/RID: 3 RTECS code: ZE2100000 Boiling point: 136 - 143 °C Solubility: miscible with alcohol and ether Use: analytical reagent, solvent, organic s...
Decalcifiant lent/rapid/moderat;Parafina histologica cu polimeri extra-granule import, punct de topire 56 - 58 °C ; ambalaj minim -punga x 2 kg. Produs original Bio-Optica / Italia. Marcaj CE.Density: 1l~0,87 kg Flash point: 25 °C Melting point: >-34 °C Molecular weight: 106.17 ADR/RID: 3 RTECS code: ZE2100000 Boiling point: 136 - 143 °C Solubility: miscible with alcohol and ether Use: analytical reagent, solvent, organic syntheses Apperance: clear, colourless liquid Lach-ner / Cehia.Alcool etilic pentru analize 96%. Exclus uz alimentar. 1 litru = 0,81 kg Alcool etilic 96% denaturat conform farmacopeei europene cu 1% metil etil cetona (MEK) + 10 ppm benzoat de denatoniu (BITREX) Concentratie(20ºC) % 96,5 Densitate g/ml 0,8054 Culoare transparent conform Miros/Gust Conform agent denaturare Reziduu la evaporare* Ppm <25 Aciditate (acid acetic)* Ppm <10 Aldehida( acetaldehida)* Ppm 0 <30 Suma reziduuri contaminate Ppm <300 Metanol* Ppm <1000;Pentru analize laborator 1 litru = 0,79 kg NECESITA INREG. PT UZ SUBSTANTE PERICULOASE - LA ITM DE CARE APARTINETI. Alcool etilic abosut 99% denaturat conform farmaacopeei europene cu 1% metil etil cetona (MEK) + 10 ppm benzoat de denatoniu (BITREX) Concentratie(20ºC) % 99,98 Densitate g/ml 0,7894 Culoare transparent Indice de refractie La 25ºC 1, 3610 Reziduu la evaporare ppm <25 Aciditate (acid acetic) ppm <10 Aldehida( acetaldehida) ppm <30 Alte impuritati ppm <300 Metanol ppm <1000;Formalina neutra tamponata 10%, bidon 2,5 litri, produs
Login
