Formula: Pb(CH₃COO)₂·3H₂0   Formula Weight: 379.33   CAS #: 6080-56-4

Formula: Pb(C₆H₅O₇)₂·3H₂O   Formula Weight: 1053.82   CAS #: 512-26-5 Minimum assay: 99.% The most widely used metal stain for ultra thin sections. Reynolds, E.S., J. Cell Bio., 17, 208 (1963) …

(Sodium Ethoxide) Formula: C₂H₅ONa   Formula Weight: 68.05   CAS #: 141-52-6 Used as an agent for flattening thick sections (0.5-2.0 micron) of epoxy embedded material. Felix Sierra, Christa Hegele-Hartung and Henning…

Formula: AgNO₃   Formula Weight: 169.89   CAS #: 7761-88-8 UN #: UN1493 Assay: 99.9+% References for Silver stain: Swift, J.A. (1968). The electron histochemistry of cystine-containing proteins in thin transverse sections…

(Sodium Methylate) Formula: CH₃ONa   Formula Weight: 54.03   CAS #: 124-41-4 Used in the removal of resin from sections.