B5

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B5

Aodium acetate formalin, a tissue fixative containing mercuric chloride, which is the optimal fixative for lymph node, spleen and bone marrow. B5 is a “high-maintenance” fixative that must be prepared fresh and which contains mercury, a toxic metal; it is not particularly popular in histopathology labs.
References in periodicals archive ?
The ratings on the class B-1, B-2, B-3, B-4, and B-5 certificates are based on their respective subordination.
Class B-5 downgraded to 'CCC' from 'BBB'; and assigned a Distressed Recovery rating of 'DR1'.
In the December 2006 remittance period, the trust experienced a loss of $361,381 which depleted the entire class B-6 (not-rated by Fitch) decreasing CE for the class B-5 to 0% from 3.
The CE available as support for classes B-3, B-4, and B-5 are currently 3.
E[acute accent]-- Class B-3 affirmed at 'A'; E[acute accent]-- Class B-4 affirmed at 'A-'; E[acute accent]-- Class B-5 affirmed at 'BBB+'; E[acute accent]-- Class B-6 affirmed at 'BBB-'; E[acute accent]-- Class B-7 affirmed at 'BB'; E[acute accent]-- Class B-8 affirmed at 'BB-'; E[acute accent]-- Class B-9 affirmed at 'B+'; E[acute accent]-- Class B-10 affirmed at 'B'; E[acute accent]-- Class B-11 affirmed at 'B-'.
E[acute accent]-- Class B-3 affirmed at 'A'; E[acute accent]-- Class B-4 affirmed at 'A-'; E[acute accent]-- Class B-5 affirmed at 'BBB'; E[acute accent]-- Class B-6 affirmed at 'BBB-'; E[acute accent]-- Class B-7 affirmed at 'BB'; E[acute accent]-- Class B-8 affirmed at 'BB-'; E[acute accent]-- Class B-9 affirmed at 'B+'; E[acute accent]-- Class B-10 affirmed at 'B'; E[acute accent]-- Class B-11 affirmed at 'B-'.