Fluorescein, pure

Supplier: Thermo Scientific
Warning

ACRO119240250EA 23.8 EUR
ACRO119240250 ACRO119241000 ACRO119240025 ACRO119245000
Fluorescein, pure
Fluorescein
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Specification Test Results

Appearance Red-brown to rust brown to brown Powder
Infrared spectrum Conforms
Loss on drying ≤3 %
Sulfated ash ≤0.5 %
Specific absorbance A (1%/1cm) ≥1800 (490 +/- 5 nm , 0.5% aq. soln. of Na2CO3)

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