Hematoxylin hydrate, Gurr™ for microscopical staining
Dodávateľ: VWR Chemicals
Synonymá:
Haematoxylin Hydrate
, Natural Black 1 Hydrate
, C.I. 75290
340374TEA
267.29
EUR
340374T
Hematoxylin hydrate, Gurr™ for microscopical staining
Hematoxylin hydrate
Vzorec:
C₁₆H₁₄O₆·xH₂O Mw: 302,29 g/mol (anhy) |
Číslo MDL:
MFCD00078111 Číslo CAS: 517-28-2 |
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Výsledky špecifikačného testu
Dye content (spectrophotometrically) | Min 95 % |
Identity (UV/VIS-Spectrum) | passes test |
Absorption maximum l max (acetonitrile) | 290 - 292 nm |
Spec. Absorptivity A 1%/1cm | 155 - 165 |
Haematein (spectrophotometrically) | Max 0.1 % |
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