Erythrosin B disodium salt, pure, high purity biological stain
ACRO189460250
:
- Csomag típusa:Glass bottle
- Kiszerelés:25 g
- Seq:3308
- Appearance:Red to bordeaux Powder
- Infrared spectrum:Conforms
- Dye content:≥87 %
- Arsenic (As):≤3 ppm
- Cadmium (Cd):≤1 ppm
- Lead (Pb):≤10 ppm
- Mercury (Hg):≤1 ppm
- Insoluble matter:≤0.2 % (in water)
- Subsidiary dyes:≤4.0 %
- Ether extractable matter:≤0.2 %
- Fluorescein:≤20 ppm
- Inorganic iodide:≤0.1 % (as Sodium iodide)
:16423-68-0
:568-63-8
:C₂₀H₆I₄Na₂O₅
:MFCD00144257
:879.86 g/mol
:>300 °C
:240-474-8
:GHS07
:Környező hőmérséklet