A: Whether you can deduct IRA contributions on your tax return depends on the type of IRA you have, your participation in an employer-sponsored retirement plan, and your income. Roth IRA contributions are never tax deductible; you must pay taxes on Roth IRA funds before you place them in your account.
Sodium borohydride. Sodium borohydride, also known as sodium tetrahydridoborate and sodium tetrahydroborate, is an inorganic compound with the formula NaBH4. This white solid, usually encountered as a powder, is a versatile reducing agent that finds wide application in chemistry, both in the laboratory and on a technical scale.
Reducing Agents | Tcep (tris-(carboxyethyl) Phosphine Hydrochloride). TCEP (Tris-(carboxyethyl) phosphine hydrochloride) is a type of reducing agent that is often used in biochemistry and molecular biology. TCEPHCl is efficient and can be used to reduce disulfide bonds at low concentrations. â¢ TCEPHCl is selective for disulfides and does not react with other protein sidechains. â¢ TCEPHCl may be used as a substitute for DTT at a final concentration of 50 mM.