Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
Sulphosalicylic acid is one of the best fixatives, all sorts of staining and silver plating can be followed. Generally a 5 % solution is used; it is often component of fixative mixtures. Fixing takes place in the dark during 6-24 h followed by thorough watering. Specimens are hardened optimal without shrinking.
| Bepaling van | Fe(III) |
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
| Assay (acidim.) | ≥99,0 % |
| Loss on drying | ≤22,0 % |
| Chloride (Cl) | ≤0,005 % |
| Sulphate (SO4) | ≤5,5 % |
![4-Amino-1H-pyrrolo[2,3-b]pyridine, 95.0%, 100mg 4-Amino-1H-pyrrolo[2,3-b]pyridine, 95.0%, 100mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4863513401.png)


Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
