21. Medac also provides reagent solutions for tissue differentiation of tumour samples. 22. Because of their toxicity, these reagents are rarely used nowadays. 23. Jones reagent interacts with secondary alcohols resulting in oxidation to ketones. 24. It was used for animal experimentation and the production of reagents . 25. The related hexafluorophosphate is also a popular reagent with similar properties. 26. It gives a grey / black reaction with the mecke reagent . 27. His experimental research included investigations into the mechanism of electrophilic reagents . 28. Reagent bottle caps are commonly said to be " autoclavable ".29. The resulting thiolate salt is a useful demethylated by this reagent . 30. DMDS is used as a sulfiding reagent to control catalyst activity.
