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EOSIN YELLOW For Microscopy
Product Code:
03660
Specifications
Appearance
Brownish red fine powder
Absorption maxima
515 - 518 nm
Dye content (by spectrophotometry)
Min 90%
Solubility (0.1% in water)
Clear solution
Absorptivity (A 1%/1cm; at λmax; in water)
1200 - 1400
Loss on drying (at 110°C)
Max 8%
Copper (Cu)
Max 0.005%
Iron (Fe)
Max 0.005%
Nickel (Ni)
Max 0.005%
Lead (Pb)
Max 0.005%
Suitability (for microscopy)
Passes test
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EOSIN YELLOW
COA