As shown by study the extracting powers of two extraction agents are changed with acidy of developer extracting power N,N-diphenyl glycine is stronger than N-n-butyl glycine for 5 metal ions.
N,N—二苯基甘对5种金属离子的取能力强于N—正丁基甘。
As shown by study the extracting powers of two extraction agents are changed with acidy of developer extracting power N,N-diphenyl glycine is stronger than N-n-butyl glycine for 5 metal ions.
N,N—二苯基甘对5种金属离子的取能力强于N—正丁基甘。
3 Industry-grade glycine, used as intermediates thiamphenicol: the C02 solvent removal of fertilizer industry;
◆ 工业级甘,用作甲砜霉素中间体:在化肥工业中用做脱除C02溶剂;
Only one herbicide, isopropylamine salt of N-Phosphonomethyl glycine proved significantly to depress the colonization of Ageratum houstonianum, a dominant weed species in the experiment field.
本试验证实杀草剂年年春对于紫花藿香蓟有显著抑感染率的效果。
PASP-PEG block structure copolymer,comb shaped PASP-PEG block structure copolymer,aspartic acid and glycine,glutamic acid or propalanine copolymer are prepared.
还可以对聚天冬的侧链进行改性,引入烷基或烯烃基、反应活性高的基酯、磺基等功能性基团,使其得到更广泛的应用。
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