Hi Sir/Madam,

 We are reaching out to you from National University of Singapore. We want some chemicals in Kilogram quantity for manufacturing hair dyes in our laboratory. Can i have a price for the below chemicals? We will be happy to further discuss the order.

Chemical Name: p-Phenylenediamine, CAS : 106-50-3, Qty 100 kg, 1000 kg.

Regards,
Gopal
Sr. research Fellow
National University of Singapore
Singapore.