Release of the standard of the new biostimulant immune inducer ZNC.

Release of the standard of the new biostimulant immune inducer ZNC.

    Recently, immune inducer ZNC innovated by Shandong Pengbo Biotechnology Co., Ltd made new breakthrough and specified the quantitative test of ZNC after years of scientific researches. The specific standard 《Ultrahigh activity plant endophytic extract ZNC immune inducer standard》(standard number Q/0900PBS 002-2019) was successfully filed through China National Standardization Management Committee National Public Services Platform for Standards Information .

ZNC immune inducer

    This standard aims specifically at endophytic fungi fermentation product patented by Pengbo Biotechnology Co., Ltd.

 Chromatographic fingerprint

   This standard refers specifically at the product that can obtain the chromatogram that can reflect its chemistry characteristics with high performance liquid chromatography after certain processing.

Similarity

  Characterization parameter of the similarity of two chromatographic fingerprints.

 The characteristic chromatographic peaks

Chromatographic peaks that shows certain characteristics in a chromatograph.

Method highlights: Sample authenticity was judged by comparing chromatographic fingerprints with reference when tested with high performance liquid chromatography at maximum characteristic absorption wavelength. Sample ZNC immune inducer was quantified by comparing the characteristic chromatographic peaks with standard reference.