The precipitate of DPA Na together with the filter is transferred to a <e1>bottle</e1> with cold <e2>water</e2> in it where it is dissolved by shaking.
The precipitate of DPA
The precipitate of DPA Na together with the filter is transferred to a bottle with cold water in it where it is dissolved by shaking.
<triplet> bottle <subject> water <object> Content-Container(e2,e1)