1·With ethyl alcohol as solvent and sodium iodide as catalyst, 1,4-dibutoxybenzene was synthesized from metal sodium, hydroquinone and n-butyl bromide.
以乙醇为溶剂，碘化钠为催化剂，由金属钠、对苯二酚和溴丁烷合成了1 ，4 -二丁氧基苯。
2·Objective (1) To develop monoclonal antibody against human sodium iodide symporter and investigate the expression of NIS antigen on various thyroid tissues.
目的(1)探讨抗人钠碘转运体(NIS)单克隆抗体的制备方法与临床实用价值。
3·Sodium iodide symporter (NIS) mediates the accumulation of iodide in thyroid follicular cells, and becomes the molecular biology basis to diagnose and treat benign and malignant thyroid diseases.
钠碘转运体(NIS)介导甲状腺滤泡细胞的碘浓聚，从而成为多种甲状腺良恶性疾病诊断和治疗的分子生物学基础。
4·Conceal disturbing elements like iron, copper, lead with hydrogen fluoride amine-EDTA, add the potassium iodide to separate iodine, and take starch as indicator, titrate with sodium hyposulfite.
试样以王水分解、泡塑富集分离金，硫脲解脱，以硝酸-硫酸破坏硫脲，用氟化氢胺- EDTA掩蔽铁、铜、铅等干扰元素，加碘化钾使之析出碘，以淀粉为指示剂，用硫代硫酸钠进行滴定。