1) NaHCO 3
NaHCO3
1.
The metastable pitting behavior of A3 carbon steel in 0 5?mol/L NaHCO 3 solutions containing different concentrations of NaCl were studied with the potentiodynamic and potentiostatic polarization methods.
用动电位极化和恒电位极化法研究了A3碳钢在不同浓度NaCl的 0 5mol/LNaHCO3 溶液中亚稳态孔蚀行为。
2.
To determine trace aluminum in the dust of KCl and NaHCO 3 with graphite furnace atomic absorption spectrometry is described.
研究了KCl、NaHCO3 粉末中的微量铝的无焰原子吸收分析方法 ,考察了石墨炉原子化条件、干扰的消除及载气的选择 ,其相对标准偏差小于 5 % ,回收率在 95 %~ 10 5 %之
3.
Chalcalburnus chalcoides aralensis were exposed to different concentrations of NaHCO 3 ranging from 0,0.
将卡拉白鱼分别在NaHCO3质量浓度为0,0。
2) NaHCO_3
NaHCO3
1.
2-amino-5-propyl-1,3,4-thiodiazole and 2-amino-5-isopropyl-1,3,4-thiodiazole inhibition behavior on H62 copper in 3%NaHCO_3 solution is investigated by means of weight loss and electrochemical methods.
用失重法和电化学方法研究了5-丙基-2-氨基-1,3,4-噻二唑(APT)和5-异丙基-2-氨基-1,3,4-噻二唑(AIT)对Cu在3%NaHCO3溶液中的缓蚀性能和吸附行为。
2.
NaHCO_3 is normally used as carbon nutrition source in industrial production of spirulina.
在螺旋藻工业化生产中,通常采用NaHCO3作为碳营养源。
3.
The effect of NaHCO_3 stress on content of chlorophyll,proline,MDA and permeability of cell membrane in leaves of Medicago sativa were studied by sand culture.
采用砂基培养方法,研究了不同浓度的NaHCO3对大叶紫花苜蓿Medicago sativa叶片叶绿素、脯氨酸、丙二醛含量以及细胞膜透性的影响。
3) NaHCO_3/Na_2CO_3 solution
NaHCO3/Na2CO3溶液
4) Na_2CO_3/NaHCO_3 solution
Na2CO3/NaHCO3溶液
5) Bicarbonate solution
NaHCO3溶液
6) Na_2CO_3-NaHCO_3 solution
Na2CO3-NaHCO3溶液
1.
Anodic polarization behavior of carbon steel in Na_2CO_3-NaHCO_3 solution;
使用动电位极化技术研究了碳钢在Na2CO3-NaHCO3溶液中的阳极极化行为,测试结果表明,阳极极化曲线上存在着两个电流峰和两个钝化区。
补充资料:PCP-Na+MCPA-Na+prometryne
分子式:
CAS号:
性质:外观为淡褐色粉粒,pH值为8.0~9.2。该剂具有较好的湿润性及悬浮性,有刺激气味,易吸潮。大鼠急性经口LD50316mg/kg,家兔急性经皮LD50 825mg/kg。61.75%五二扑粉粒剂是由54%五氯酚钠,5%2甲4氯钠盐及2.7%扑草净组成的混合制剂。对稻田眼子菜防除效果突出,并能防除某些一年生及多年生杂草,温度低于20℃,药效发挥缓慢。持效期3~4周。
CAS号:
性质:外观为淡褐色粉粒,pH值为8.0~9.2。该剂具有较好的湿润性及悬浮性,有刺激气味,易吸潮。大鼠急性经口LD50316mg/kg,家兔急性经皮LD50 825mg/kg。61.75%五二扑粉粒剂是由54%五氯酚钠,5%2甲4氯钠盐及2.7%扑草净组成的混合制剂。对稻田眼子菜防除效果突出,并能防除某些一年生及多年生杂草,温度低于20℃,药效发挥缓慢。持效期3~4周。
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参考词条