Produse din Reactivi chimici - Iasi
Produse si Oferte din Reactivi chimici - Iasi
Fosfat acid de di-potasiu anhidru p.a.
Continut (%) min 99 Cloruri (ppm) max 50 Sulfati (ppm) max 100 Fer (ppm) max 10 Metale grele (ppm) max 10 pH ( 5% in H2O) 8.5-9.5 ... »
Continut (%) min 99 Cloruri (ppm) max 50 Sulfati (ppm) max 100 Fer (ppm) max 10 Metale grele (ppm) max 10 pH ( 5% in H2O) 8.5-9.5 ... »
Fosfat acid de diamoniu p.a.
Continut (%) min 99 Cloruri (ppm) max 10 Sulfati (ppm) max 20 Fer (ppm) max 10 Metale grele (ppm) max 10 pH ( 5% in H2O) 7.5-8.5 ... »
Continut (%) min 99 Cloruri (ppm) max 10 Sulfati (ppm) max 20 Fer (ppm) max 10 Metale grele (ppm) max 10 pH ( 5% in H2O) 7.5-8.5 ... »
Formaldehida sol p.a.
Continut (%) 36, 0- 38, 0 Cloruri (ppm) max 1 Sulfati (ppm) max 20 Fer (ppm) max 1 Metale grele (ppm) max 1 Acid liber( ca HCOOH) max. 0, 04% Cenusa sulfat max. 0, 002% ... »
Continut (%) 36, 0- 38, 0 Cloruri (ppm) max 1 Sulfati (ppm) max 20 Fer (ppm) max 1 Metale grele (ppm) max 1 Acid liber( ca HCOOH) max. 0, 04% Cenusa sulfat max. 0, 002% ... »
Fluorosceinat de sodiu indicator
Aspectul pudra, eventual granule Culoare brun rosiatic Absorptie maxima 490-492 nm Rest la uscare <10%, la 110°C ... »
Aspectul pudra, eventual granule Culoare brun rosiatic Absorptie maxima 490-492 nm Rest la uscare <10%, la 110°C ... »
Fluoroglucina p.a.
Nr. CAS 108-73-6 Nr. EC 203-611-2 Continut (%) <=99 Masa moleculara (g/mol) 126.11 Solubiltatea in apa (g/l) 10 (20 °C) ... »
Nr. CAS 108-73-6 Nr. EC 203-611-2 Continut (%) <=99 Masa moleculara (g/mol) 126.11 Solubiltatea in apa (g/l) 10 (20 °C) ... »
Florisil (0.150 - 0.250 mm)
SiO2 84+/-0.5% Na2SiO4 max 0.5% MgO 15+/-0.5% Marimea particolelor 0.150 - 0.250 mm Solubiltatea in apa (g/l) insolubil (20 °C) ... »
SiO2 84+/-0.5% Na2SiO4 max 0.5% MgO 15+/-0.5% Marimea particolelor 0.150 - 0.250 mm Solubiltatea in apa (g/l) insolubil (20 °C) ... »
Fericianura de potasiu p.a.
Continut (%) min 99 Substante insolubile 0.01, in apa Cloruri (ppm) max 200 Sulfati (ppm) max 100 [Fe(CN)6]4- max. 0, 05% ... »
Continut (%) min 99 Substante insolubile 0.01, in apa Cloruri (ppm) max 200 Sulfati (ppm) max 100 [Fe(CN)6]4- max. 0, 05% ... »
Ferocianura de Potasiu p.a.
Continut (%) 99-102, cerimetric Substante insolubile <0.005% Cloruri (ppm) max 100 Sulfati (ppm) max 50 Na <0.01% Pb <0.002% ... »
Continut (%) 99-102, cerimetric Substante insolubile <0.005% Cloruri (ppm) max 100 Sulfati (ppm) max 50 Na <0.01% Pb <0.002% ... »
Fenolftaleina so 1% in etanol,
Interval de pH 8.2 - 9.8 Solubiltatea in apa (g/l) (20 °C) solubil Densitate (g/l) 0.89 (20 °C) Punct de aprindere (°C) 23 °C ... »
Interval de pH 8.2 - 9.8 Solubiltatea in apa (g/l) (20 °C) solubil Densitate (g/l) 0.89 (20 °C) Punct de aprindere (°C) 23 °C ... »
Fenolftaleina p.a.
Nr. CAS 77-09-8 Nr. EC 201-004-7 Schimbarea culorii pH 8, 2 - 10, 0 Formula moleculara C20H14O4 Punct de topire (°C) 258-263 ... »
Nr. CAS 77-09-8 Nr. EC 201-004-7 Schimbarea culorii pH 8, 2 - 10, 0 Formula moleculara C20H14O4 Punct de topire (°C) 258-263 ... »
Fenol p.a.
Continut (%) min 99.5 Fer (ppm) max 5 Metale grele (ppm) max 5 Punct de congelare 39-41°C Subst nevolatile max. 0, 02% ... »
Continut (%) min 99.5 Fer (ppm) max 5 Metale grele (ppm) max 5 Punct de congelare 39-41°C Subst nevolatile max. 0, 02% ... »
Fenildiamina (1,4) p.a.
Continut (%) >=98, GC area% Solubiltatea in apa (g/l) 47 (25 °C) Densitate (g/l) 1.135 g/cm3 (20 °C) ... »
Continut (%) >=98, GC area% Solubiltatea in apa (g/l) 47 (25 °C) Densitate (g/l) 1.135 g/cm3 (20 °C) ... »
Fenantrolin 1,10 p.a.
Continut (%) >=99, 9 (HClO4) Solubiltatea in apa (g/l) 2.69 (25 °C) Nr. CAS 66-71-7 Nr. EC 200-629-2 ... »
Continut (%) >=99, 9 (HClO4) Solubiltatea in apa (g/l) 2.69 (25 °C) Nr. CAS 66-71-7 Nr. EC 200-629-2 ... »
Fast Green p.a.
Continut (%) >=85, spectrofotometric Absorbtie maxima 622-626 nm Reziduu la uscare <=10%, la 110°C ... »
Continut (%) >=85, spectrofotometric Absorbtie maxima 622-626 nm Reziduu la uscare <=10%, la 110°C ... »
Etilenglicol Mono p.a.
Continut (%) min 99 Apa (%) max. 0, 3% Vascozitate dinamica 1, 430 - 1, 1433 Densitate (g/l) 1, 113 - 1, 116 g/cm3 ... »
Continut (%) min 99 Apa (%) max. 0, 3% Vascozitate dinamica 1, 430 - 1, 1433 Densitate (g/l) 1, 113 - 1, 116 g/cm3 ... »
Eter Etilic p.a.
Continut (%) min. 99, 7 Apa (%) max. 0, 15% Subst nevolatile max. 0, 001% Acid liber ( ca CH3COOH) max. 0, 0002% Etanol max. 0, 1% Metanol max. 0, 02% Peroxid max. 0, 00015% ... »
Continut (%) min. 99, 7 Apa (%) max. 0, 15% Subst nevolatile max. 0, 001% Acid liber ( ca CH3COOH) max. 0, 0002% Etanol max. 0, 1% Metanol max. 0, 02% Peroxid max. 0, 00015% ... »
Eter de petrol p.a.
Interval de distilare 28-60°C Reziduu la evaporare max 20mg Solubiltatea in apa (g/l) practic insolubil (25 °C) Densitate (g/l) 0.670 g/cm3 (20 °C) ... »
Interval de distilare 28-60°C Reziduu la evaporare max 20mg Solubiltatea in apa (g/l) practic insolubil (25 °C) Densitate (g/l) 0.670 g/cm3 (20 °C) ... »
Eriocrom negru T p.a.
Aspectul pudra, eventual particule granulare Culoare brun-inchis panal la brun-negru Absorbtie max 612-616 nm Reziduu la uscare <=7%, la 110°C ... »
Aspectul pudra, eventual particule granulare Culoare brun-inchis panal la brun-negru Absorbtie max 612-616 nm Reziduu la uscare <=7%, la 110°C ... »
Eozina Yelowish Solutie 0,5% p.a.
Citoplama rosu-oranj Elastina rosu-oranj Colagen rosu-orange Eritrocite galben-oranj Densitate (g/l) 1.00 g/cm3 ... »
Citoplama rosu-oranj Elastina rosu-oranj Colagen rosu-orange Eritrocite galben-oranj Densitate (g/l) 1.00 g/cm3 ... »
Eozina Yelowish p.a
. Continut (%) >=85, gravimetric Rest la uscare <=8%, la 110°C Absobtie maxima 515-518 nm ... »
. Continut (%) >=85, gravimetric Rest la uscare <=8%, la 110°C Absobtie maxima 515-518 nm ... »
Eozina Bluish p.a.
pH 6.2 (10 g/l, H2O, 25 °C) Nr. CAS 548-24-3 Nr. EC 208-943-1 Solubiltatea in apa (g/l) 300 g/l (25 °C) Densitate (g/l) 680 kg/m3 ... »
pH 6.2 (10 g/l, H2O, 25 °C) Nr. CAS 548-24-3 Nr. EC 208-943-1 Solubiltatea in apa (g/l) 300 g/l (25 °C) Densitate (g/l) 680 kg/m3 ... »
Entellan Balsam de Canada de sinteza
Presiunea de vapori < - 8 hPa (20 °C) Limita de explozie 1.1 - 8.0 %(V) (xilen) Solubiltatea in apa (g/l) insolubil (20 °C) Densitate (g/l) 0.95 g/cm3 (20 °C) ... »
Presiunea de vapori < - 8 hPa (20 °C) Limita de explozie 1.1 - 8.0 %(V) (xilen) Solubiltatea in apa (g/l) insolubil (20 °C) Densitate (g/l) 0.95 g/cm3 (20 °C) ... »
EDTA Disodic (Complexon III) p.a.
Continut (%) min 99 Fer (ppm) max 100 pH, sol 5% 4-6 Substante insolubile in apa max. 0, 005% Nr. CAS 6381-92-6 ... »
Continut (%) min 99 Fer (ppm) max 100 pH, sol 5% 4-6 Substante insolubile in apa max. 0, 005% Nr. CAS 6381-92-6 ... »
EDTA (Etilendiaminotetraacetic acid) p.a.
Continut (%) min 99 Fer (ppm) max 50 Metale grele (ppm) max 10 Ca max 3 0ppm Mg max 5 ppm Cenusa sulfat max. 0, 2% ... »
Continut (%) min 99 Fer (ppm) max 50 Metale grele (ppm) max 10 Ca max 3 0ppm Mg max 5 ppm Cenusa sulfat max. 0, 2% ... »
Ditionit de sodiu p.a.
pH 7 - 9 (50 g/l, H2O, 20 °C) Masa moleculara (g/mol) 174.11 g/mol Solubiltatea in apa (g/l) solub Densitate (g/l) 2.5 g/cm3 (20 °C) ... »
pH 7 - 9 (50 g/l, H2O, 20 °C) Masa moleculara (g/mol) 174.11 g/mol Solubiltatea in apa (g/l) solub Densitate (g/l) 2.5 g/cm3 (20 °C) ... »
Produse recomandate
a - b Alba
|
Altele
|
Arad
|
Arges
|
Bacau
|
Bihor
|
Bistrita-Nasaud
|
Botosani
|
Braila
|
Brasov
|
Bucuresti
|
Buzau
|
c - d Calarasi | Caras severin | Cluj | Constanta | Covasna | Dambovita | Dolj |
g - i Galati | Giurgiu | Gorj | Harghita | Hunedoara | Ialomita | Iasi | Ilfov |
m - p Maramures | Mehedinti | Mures | Neamt | Olt | Prahova |
s - v Salaj | Satu Mare | Sibiu | Suceava | Teleorman | Timis | Tulcea | Valcea | Vaslui | Vrancea | Toate judetele
c - d Calarasi | Caras severin | Cluj | Constanta | Covasna | Dambovita | Dolj |
g - i Galati | Giurgiu | Gorj | Harghita | Hunedoara | Ialomita | Iasi | Ilfov |
m - p Maramures | Mehedinti | Mures | Neamt | Olt | Prahova |
s - v Salaj | Satu Mare | Sibiu | Suceava | Teleorman | Timis | Tulcea | Valcea | Vaslui | Vrancea | Toate judetele