TRICHEM LABORATORIES For Your Local & Export Requirement Of Following Products : , Piroxicam U.s.p, Benzocaine U.s.p, Nifedipine U.s.p, Atenolol B.p., Drug Intermediates, Alpha Tetralone, 5 Chloro Indole & Indole Derivatives, Ramipril Intermediates, Sertraline Inte