Carmine alum lake of carminic acid, pure, high purity biological stain

Supplier: Thermo Scientific

Synonyms: CI 75470

ACRO190200050EA 62.7 EUR
ACRO190200050 ACRO190201000 ACRO190200250
Carmine alum lake of carminic acid, pure, high purity biological stain
Carmine

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Specification Test Results

Appearance Dark red to purple Powder
Infrared spectrum Conforms
UV spectrum Complies
Assay ≥42.0 % (Carminic acid)
Loss on drying ≤20 %
Ash ≤12 %

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