Ammonium p-toluenesulfonate 对甲苯磺酸铵盐
Ammonium p-nitrobenzoate 对硝基苯甲酸铵
trimethyl p-dodecyl benzyl ammonium chloride 消毒优
dimethyl allyl p-methylbenzyl ammonium chloride 二甲基烯丙基对甲基苄基氯化铵
p-Toluenesulfonic acid ammonium salt 对甲苯磺酸铵盐
dimethyl allyl p-ethylbenzyl ammonium chiloride 二甲基烯丙基对乙基苄基氯化铵
BL-environmental friendly flame retardant belongs to N-P flame retardant series, and its main raw materials are phosphoric acid and urea the same as ammonium polyphosphate (APP).
BL -环保阻燃剂属于N - P系阻燃剂，其主要原料与聚磷酸铵一样是磷酸与尿素，但因为其特殊的合成工艺使它不同于普通的聚磷酸铵。
There was a significantly positive correlation between N2O flux and soil ammonium nitrogen content(P<0.01).
N2O通量与土壤铵态氮含量呈极显著正相关（P<0.01）；
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