In the establishment of writing as a discipline, Lin Kefu is a standard-bearer.

林可夫是现代写作学学科建设的旗手。

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Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.

本文采用高效液相色谱法，以甲醇：水（50：50）作为流动相，采用ODS-C18色谱柱，成功地测定了克·福种衣剂中有效成分含量。

youdao

Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.

本文采用高效液相色谱法，以甲醇：水（50：50）作为流动相，采用ODS-C18色谱柱，成功地测定了克·福种衣剂中有效成分含量。

youdao