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Nigrosine alcohol soluble for microscopy

C.I No. 50415 Solvent Black 5 ; Nigrosine spirit soluble

Product Size 100gm/500gm Grade Laboratory Reagent (LR)
Purity CAS No. 11099-03-9
Molecular Formula Molecular Weight
H.S. Code 32041200 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Appearance Black powder
Absorption maxima About 565 nm
Specific absorptivity (A1%, 1 cm 0.025 g/L ethanol 50%) 200 - 300

Safety Information and Hazard Symbols
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