I have to use trans,trans-Farnesyl pyrophosphate ammonium salt as a substrate in an enzymatic assay.
I bought this product from SIGMA (http://www.sigmaaldrich.com/catalog/product/sigma/44270?lang=it®ion=IT) but no informations are available about how to resuspend the powder.
I have already asked the customer service but they couldn't help me.
Can I use water simply?