The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统，或是将金属离子溶液注入到含有络合剂的流动相中。
It has been studied that with the aid of a couple-crosslinking agent and a hand-builder, fibroin aqueous solution extracted from waste silk material can been coated on cotton fiber to form a film.
由蚕丝废料制成的丝素蛋白水溶液，借助偶联剂和手感调节剂对棉纤维进行涂复成膜。
The said seedling strengthening regulator is mainly used for seedings in cotton seedbed, and it is an aqueous solution containing regulator, rooting agent and nutrient-supplying agent.
本发明提供了一种植物生长调节剂及其使用方法，主要用于棉花苗床育苗。本调节剂是一种含调控剂、发根剂和供养剂的水溶液。
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