Sears Phytochem Pvt Ltd. Offers Trigonella Foenum Graecum Essential Oil. Sears Phytochem Pvt Ltd. Specializes in manufacturing of various chemicals. The common name of Trigonella Foenum Graecum Essential Oil is Fenugreek. The specifications of Trigonella Foenum Graecum Essential Oil are description: light brown coloured powder with bitter taste identification: presence of saponins by T.L.C. - positive; solubility water: min. 80.0 percent and 50 percent v/v alcohol: min. 70.0 percent; ph of 1 percent solution: 4 7; assay for saponins: min. 20.0 percent; total ash: max. 10.0 percent; and moisture content: max. 6.0 percent.