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Nigrosin,
water soluble, Certified® Biological Stain
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Certified Reagent for Analytical, Synthesis, Research and
Development
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Not intended for animal or human diagnostic or therapeutic
use
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happen!
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Certificate of Analysis and Material Safety Data
Sheets Available Upon Request
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Package
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Compatible
HDPE or Amber Glass Bottle
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Assay
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[Current stock] GTI6168527CBS 0322-CL
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Appearance black powder; Assay (TLC) consistent; Absorbance
at (at 576nm) 0.658, (at 298nm) 1.133; Boiling point -°C; BSC certificate
number AcNi-3; Density 1.05; Elemental analysis (carbon) 42.8%, (nitrogen)
13.6%; Flash point 30°C; Identification (IR) conforms to structure; Melting
point 275°C; Refractive index -; Solubility in water 0.1%; Suitability
(hematology) passes, (histology) passes; UV-VIS spectra (50% ethanol)
0.029g/l;
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CAS
Number
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8005-03-6
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Formula
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C22H14N6Na2O9S2
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Molecular
Weight
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202.21
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