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1)  Tris-NH4Cl method
Tris-NH4Cl法
1.
ObjectiveTo study the relationship between Tris-NH4Cl method and isinglass method in assaying lymphocyte micronucleus rate in peripheral blood.
[目的]研究Tris-NH4Cl法与明胶法检测人外周血淋巴细胞微核率之间的关系。
2)  Tris-H_3BO_4
Tris-硼酸法
3)  Tris-polyethylene glycol (PEG) method
Tris-PEG法
1.
pBKE50 could be transformed into Bacillus brevis 50 and 735 by Tris-polyethylene glycol (PEG) method,and incorporated into Bacillus brevis 50 by electroporation.
采用Tris-PEG法、电击转化法和TSS方法对5株野生短芽孢杆菌进行了转化。
4)  NH_4Cl
NH4Cl
1.
The chlorinating reaction of Li_2CO_3 with NH_4Cl has been studied by a series of thermoanalysis methods in details.
在理论上对NH4Cl与Li2CO3的反应进行了热力学计算,计算结果表明在100℃以下此反应不能进行。
2.
The effects of five nitrogen(NaNO_3、NH_4Cl、urea、lycin and L-alanine) and different N/P ratios on the growth of Prorocentrum donghaiense have been investigated.
结果表明:在以NH4Cl为N源时,当N浓度为5。
3.
The effect of AOS,NaCl, NH_4Cl on the viscosity of anionic surfactant/nonionic surfactant system was studied.
研究了阴离子表面活性剂/非离子表面活性剂复配液体洗涤剂时α 烯烃磺酸盐、NaCl、NH4Cl对其粘度的影响。
5)  NH 4Cl
NH4Cl
1.
The result shows that SCC did not occur when the sample was in 22%NaCl solution for less than 1 000h, and stress corrosion or cracking occurred when the samples in 3%NH 4C+17%NaCl, 5%NH 4Cl+10%NaCl, 5%NH 4Cl+17%NaCl, 5%NH 4Cl+25%NaCl solutions for less 1 000h, so it was considered that NH+ 4 ion accelerated SCC of 1Cr18Ni9Ti in NaCl solution.
研究了退火态 1Cr18Ni9Ti不锈钢在 78± 5℃的纯NaCl和NH4Cl溶液、NH4Cl +NaCl混合溶液中的应力腐蚀性能。
6)  TRIS saturated phenol method
TRIS饱和酚法
补充资料:Bis[tris(2-methyl-2-phenylpropyl)tin]oxide
分子式:C60H78OSn2
分子量:1052.660
CAS号:13356-08-6

性质:白色结晶粉末。熔点138-139℃,23℃时的溶解度(g/L):丙酮6,苯140,二氯甲烷380。不溶于水,对光,热稳定。

制备方法:先由1-氯-2-甲基-2-苯基丙烷与镁反应制备格氏试剂,然后与四氧化锡反应,生成三(2-甲基-2-苯基丙基)氯化锡,进而在氢氧化钠作用下生成杀螨锡。原料消耗定额:甲代烯丙基氯1700kg/t、苯1800kg/t、金属镁300kg/t、金属锡300kg/t、四氢呋喃400kg/t、二甲苯300kg/t。

用途:用于柑桔,葡萄等果树及观赏植物,防治多种活动期的植物性螨类。大鼠口服LD50为2630mg/kg。对蜜蜂相对无毒,对鱼有毒。

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