1.
A Comparison of Modified Ban′s Reagent Method and Lead Acetate Method on Fecal Lactose Assay
改良斑氏试剂法与醋酸铅法用于粪乳糖检测的比较
2.
The Water Ammonia-nitrogen Analysis and Improvement Using The Natium Reagent Luminosity Law Determination
水中氨氮纳氏试剂分光光度法测定与改进
3.
A sort of Meliorative Method for Testing DNA from Sperm Smear;
一种改良的精斑涂片DNA检验方法
4.
Experimental research on stabilizing expansive soil by CTMAB
使用CTMAB改良剂改良天然膨胀土的试验研究
5.
Experimental Research on Effciency of Foaming Agent and its Modified-Soil in Shield Tunneling Construction
盾构法施工中泡沫剂效能及改良土体的试验研究
6.
Water quality--Determination of ammonium--Nessler's reagent colorimetric method
GB/T7479-1987水质铵的测定纳氏试剂比色法
7.
Experimental Study on the Treatment of Infectious Bursal Disease with "Bi-Huang" Combinations;
铋磺合剂治疗鸡传染性法氏囊病试验
8.
A technique of rapidly restoring alkali-steppe with directly cultivating Leymus chinensis on the Songnen Plains
移栽羊草改良松嫩平原碱斑的方法研究
9.
Chemical reagent--General method for the determination of arsenic
GB/T610.1-1988化学试剂砷测定通用方法(砷斑法)
10.
Air quality--Determination of ammonia--Nessler's reagent colorimetric method
GB/T14668-1993空气质量氨的测定纳氏试剂比色法
11.
Reaserch on Effective Factors in Determination of Ammonia-Nitrogen by Nessler's Reagent Colorimetry Method
纳氏试剂比色法测定水中氨氮影响因素的研究
12.
Comparison of Ammonia Nitrogen Determination with Nessler Reagent by Preparing with Two Kinds of Different Methods
纳氏试剂两种配制方法对氨氮测定的影响比较
13.
Determination of Protein by Nessler Reagent Spectrophotometry
食品中蛋白质的纳氏试剂分光光度快速测定法
14.
The Experimental Research on Water Saving and Increasing Yield Effect of New Soil Amendment;
新型土壤改良剂节水增产效应试验研究
15.
Experimental Research on the Cultivating Fertilizer and Increasing Yield Effect of New Soil Amendments;
新型土壤改良剂培肥增产效应试验研究
16.
Field Experimental Study of the Water-saving and Production-increase Effects of Soil Conditioner
土壤改良剂节水增产效应的田间试验研究
17.
Comparison of Ion Chromatography with Nessler's Reagent Spectrophotometry in Detecting the Concentration of NH_4-N in Surface Water Samples
离子色谱法和纳氏试剂光度法测定地表水中氨氮的比较试验
18.
Folin's acid molybdate reagent
福林氏酸性钼酸盐试剂