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- zinc sulfate turbidity test outfit 硫酸锌浊度测试器械包
- zinc sulfate turbidity test 硫酸锌浊度试验
- zinc sulfate turbidity 硫酸锌浊度
- In general, spray applications using zinc sulfate have been the most generally used and successful on trees. 一般说来，采用硫酸锌的叶面喷布最为常见，对树的效果也较好。
- The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated. 用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。
- The thermokinetics of solid liquid reaction of zinc sulfate with histidine are studied using a microcalorimeter. 用微热量计对硫酸锌与组氨酸在水中的固液反应进行了热动力学研究。
- Sulfuric acid, zinc salt (1:1);Zinc sulfate, heptahydrate;Zinc vitriol;zinc sulfate (1:1);ai3-03967;bonazen ... 硫酸锌(1:1);硫酸锌;锌矾;皓矾;硫酸锌，无水香港
- The technological conditions of the preparation of zinc sulfate with smithsonite as raw materials was reported. 本文报道了用菱锌矿作原料，制备硫酸锌的工艺条件。
- Zinc sulfate heptahydrate (1:1:7);sulfuric acid, zinc salt (1:1), heptahydrate;white vitriol (heptahydrate) ... 七水合硫酸锌;硫酸锌（药用）;硫酸锌，七水香港
- It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate. 介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况。
- Objective:To study the effect of treatment for acute herpetic stomatitis by 0 5% zinc sulfate and Co Daqingye Mixture. 目的:探讨用0。5%25硫酸锌与复方大青叶合剂联合治疗急性病毒性口炎的效果。
- A method of synthesis of isoamyl acetate catalyzed by zinc sulfate had been developed. 以硫酸锌为催化剂催化合成了乙酸异戊酯,确定了酯化优化条件。
- The synthetic conditions of zinc propionate with calcium propionate and zinc sulfate as raw materials were studied. 以丙酸钙和硫酸锌为原料,经复分解反应合成了一种新型食品添加剂-丙酸锌。
- It was shown that the inhibition effect of molybdate increased with the addition of phosphate, but could not increase with the addition of zinc sulfate. 指出钼酸盐与正磷酸盐的复配具有明显的协同效应而与锌盐之间不存在协同关系。
- Zinc sulfate was produced in process of soaking blende with sulfuric acid of high concentration in oxygen and at normal pressure. 研究了在常压、通氧条件下,用浓硫酸浸取闪锌矿制取硫酸锌时酸浸条件对锌浸取率的影响。
- The acute toxicity of zinc citrate in rabbits and pharmacokinetics were studied by atomic absorption spectrometry and zinc sulfate was used as control. 目的：应用原子吸收光谱法，以硫酸锌作对照，对枸橼酸锌的急性毒性和在家兔体内的药物动力学进行实验性研究。
- Most iron can be removed through jarosite process.The content of zinc sulfate can reach more than 98% by evaporating, cooling, crystallization and centrifuging. 用黄铁矾法除去大部分铁,通过蒸发、冷却结晶、离心脱水,可最终使硫酸锌的含量达98%25以上。
- Potassium sulfate,Zinc sulfate,Manganese sulfate,Copper sulfate,Ferrocyanide sulfate and surface active agent were compounded to obtion effective spraying fertilizer. 并将硫酸钾与锌、锰、铜、铁等微肥与表面活性剂复配，制得高效的叶面肥。
- The technology of counterdictory stibium purification is widely used in the purification progress of refining Zinc metallurgically from the solution of Zinc sulfate. 逆锑净化工艺在各湿法炼锌厂硫酸锌溶液的净化过程中被广泛采用。
- Keywords Sulfur;Concentrated Nitric Acied;Barium Sulfate Turbidity;2-EAQ.; 硫;浓硝酸;硫酸钡光度比浊;2-乙基蒽醌;
