Klaus Ruppersberg

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Questions related from Klaus Ruppersberg

My mysterious red dye may not be neutralized before HPLC/MS as it is only stable between pH 12.5-12.9. Who could help with equipment tolerating pH13?

More information in https://www.chemistryviews.org/details/education/10821368/150_Years_Alfred_Wohlk.html

07 July 2019 8,364 1 View

Who can help me with more information on Fearon's Methylamine Test on Lactose and Maltose (Mechanism, Biochemistry, Clinical Chemistry, sugar detect)?

The mechanism of this detection reaction from Robert William Fearon, Dublin, on maltose and lactose is not yet well understood. There ist a nice salmon-red colour, which is propably the same as in...

09 September 2015 9,536 0 View