• Sketchite
Sketchite

一种用于尿液或水溶液中的碘元素浓度的全自动检测仪的制作方法 Template






Link:
sketch 5172 Cheshire Cat by Juan Garcia
sketch 5141
sketch 2393
sketch 674
sketch 4983
sketch 2643 Spring chick
sketch 2808
sketch 4659 Ozzy Osbourne by Piter Olimpo

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: xjishu.com

sketch 5225 The Friendship by Annabelle Bourget
sketch 4446 EDDIE by يآآسر محمد
sketch 5009 Elen Jager from Attack on Titan
sketch 2969
sketch 1465
sketch 3613
sketch 5339
sketch 4900 Moonlight by Abdelwahab Haik





Try and sketch some of theseCrib, Elevator, Tsunami, Margarita, Archer, Mashed potatoes, Atlatl, Oubliette, Caterpillar, Curtains, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #1490 James Joyce....
anonymous
anonymous
sketch #1490 James Joyce....

view like
sketch #523 the man
anonymous
anonymous
sketch #523 the man

view like
sketch #5440
anonymous
anonymous
sketch #5440

view like
sketch #1453
anonymous
anonymous
sketch #1453

view like
sketch #521 A hungry caterpillar
Tom Kelly
sketch #521 A hungry caterpillar

view like
sketch #3554 Dr. House by Carrieann Benthem
anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem

view like
sketch #5164
anonymous
anonymous
sketch #5164

view like
sketch #1923 12
anonymous
anonymous
sketch #1923 12

view like
sketch #3413 Link by Dã Tr ng
anonymous
anonymous
sketch #3413 Link by Dã Tr� ng

view like
sketch #2453 Koi Fish
anonymous
anonymous
sketch #2453 Koi Fish

view like
sketch #3908 Rawr! by Timothy Palfreyman
anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman

view like
sketch #3643
anonymous
anonymous
sketch #3643

view like
sketch #4646 Panda by Raimundo Santos
anonymous
anonymous
sketch #4646 Panda by Raimundo Santos

view like
sketch #1289 peace within
anonymous
anonymous
sketch #1289 peace within

view like
sketch #3390 Beautiful drawing by Jessie Lightwood
anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

view like
sketch #3637
anonymous
anonymous
sketch #3637

view like
sketch #3510 Edward from FMA by Raman Chauhan
anonymous
anonymous
sketch #3510 Edward from FMA by Raman Chauhan

view like
sketch #4945
anonymous
anonymous
sketch #4945

view like
sketch #3466
anonymous
anonymous
sketch #3466

view like
sketch #4724 Turtwig by Mark Robson
anonymous
anonymous
sketch #4724 Turtwig by Mark Robson

view like
sketch #5117
anonymous
anonymous
sketch #5117

view like
sketch #5368
anonymous
anonymous
sketch #5368

view like
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister
anonymous
anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

view like
sketch #4907
anonymous
anonymous
sketch #4907

view like
sketch #2740 Monster by Gabriela Segura
Gabriela Segura
sketch #2740 Monster by Gabriela Segura

view like
sketch #4446 EDDIE by يآآسر محمد
anonymous
anonymous
sketch #4446 EDDIE by يآآسر محمد

view like
sketch #20840 Dog by Laur Ūūtiis
anonymous
anonymous
sketch #20840 Dog by Laur Ūūtiis

view like
sketch #3786
anonymous
anonymous
sketch #3786

view like
sketch #1536 Dark Night
anonymous
anonymous
sketch #1536 Dark Night

view like
sketch #4301
Ainhoa White
sketch #4301

tomski一种用于尿液或水溶液中的碘元素浓度的全自动检测仪的制作方法 coloring
view template
一种用于尿液或水溶液中的碘元素浓度的全自动检测仪的制作方法 sketch template
view template
溶液百分比浓度 快懂百 sketch template
view template
用四氯化碳萃取碘水中的碘1加萃取剂用量筒量取10 ML碘的饱和水溶液倒入分液漏斗然后再注入4 ML四氯化碳盖好玻璃塞现溶液分层 sketch template
view template
一定物质的量浓度的溶液的配制过程 容量瓶 sketch template
view template
下列实验操作或结论正确的是 A．经氯气消毒的自来水若用于配制Na2CO3溶液和FeSO4溶液均会使所配溶液变质 B．用加热法可以分离 sketch template
view template
溶液配制的流程和注意事项 生物器材 sketch template
view template
萃取和分液实验报（八篇） 范文118 sketch template
view template
日本地震造成核电站泄漏所导致的碘131核辐射引起国内数人抢购加碘食盐．其中加碘食盐中的碘指的是 A．原子B．离子C．元素D．分子——青 sketch template
view template
电解水时常在水中加入量硫酸以增加水的导电性．若用8%的硫酸25克通直流电进行电解水的实验过一段时间后硫酸溶液的溶质质量分数变为10% sketch template
view template
百度教育 sketch template
view template
如何从碘的四氯化碳溶液中分离出碘单质还有问下萃取分液是一套的，分液之后不还是溶质溶于四氯化碳吗？ 知乎 sketch template
view template
一种定量或半定量检测尿液中碘离子浓度的方法与流程 sketch template
view template
随着日本福岛核电站放射性碘泄漏碘这种元素被人们所认知．如图是元素期表中提供的碘元素的部分信息及碘原子的结构示意图．下列说法错误的是 sketch template
view template
题目如图所示在6支试管中分别滴加2滴紫色石蕊溶液资料KCl溶液CaCl2溶液均显中性1作为对照实验的是试管 2试管 sketch template
view template
下列实验操作或结论正确的是 A．经氯气消毒的自来水若用于配制Na2CO3溶液和FeSO4溶液均会使所配溶液变质 B．用加热法可以分离 sketch template
view template
酸碱溶液稀释时pH的变化图像（1）pH相等的酸或碱溶液稀释后溶液pH的变化示意图（2）c相等的酸或碱溶液稀释后溶液pH的变化示意图可以看出无论 sketch template
view template
配制一定物质的量浓度稀硫酸溶液 化学自习室 sketch template
view template
基于水动力学尺寸的聚合物临界缔合浓度的测定方法 sketch template
view template
氯化钠溶液的配置实验报 文档之家 sketch template
view template
某同学做了下图所示的实验． 1号2号试管中各加入2毫升浆糊再1号试管中加入2毫升清水2号试管中加入2毫升唾液．将2支试管充分振荡后 sketch template
view template
百度教育 sketch template
view template
一种用于检测化学溶液浓度的实验杯的制作方法 sketch template
view template
下列做法或说法不正确的是A氧气在低温高压的条件下可以转变为液体或固体B“加碘食盐 “增铁酱油 “富硒茶叶 “含氟牙膏 这里的 sketch template
view template
题目11mol H2SO4中含有 个硫原子 Mol O2写出下列物质在水溶液中的电离方程式HCl NaHSO4 3写出 sketch template
view template
一种用于地球化学测试的基线的测量仪 sketch template
view template
题目有一包白色固体样品可能含有NaOHNa2CO3K2SO4NaCl中的一种或几种为确定其组成进行如下实验步骤II中生的 sketch template
view template
24．食盐中加入碘元素能有效防止缺碘引起的疾病以前在食盐中加入碘化钾KI放置一年后碘流失约92%现在食盐中加入碘酸钾KIO3 sketch template
view template
题目已知硝酸盐易溶于水对于反应下列分析中正确的是 A该反应类型可能是中和反应BX和Y的相对分子质量之差为18CX可能是单质 sketch template
view template
题目碘是人体各个系统特别是神经系统育所不可缺的微量元素海洋植物如海带海藻中含有丰富的碘元素主要以碘化物形式存在某课外小组用海带 sketch template
view template
下列有关实验原理或操作正确的是 A．将氯化镁溶液直接蒸至干可获得纯净的无水 MgCl2固体 B．用二氧化锰和05mol/L盐酸混合加热 sketch template
view template
题目国大力推广在盐分高pH&gt9的土壤中种植海水稻1pH&gt9的土壤 填“酸性 或“碱性 2大米中主要含有的营养素是 sketch template
view template
下列有关实验的说法正确的是A．用标准NaOH溶液测定食醋中的总酸含量若用酚酞为指示剂则测定结果偏高B．结晶时若溶质的溶解度越大或溶液 sketch template
view template
酒精的水溶液是一种常用的消毒剂酒精C2H5OH中碳元素的质量分数 ．100mL酒精与100mL的水充分混合后得到溶液的体积 200mL sketch template
view template
一种用于碘元素检测的双凹槽滚轮式试剂混匀装置的制作方法 sketch template
view template
下列关于电解水的叙述中错误的是 A．为增强水的导电性常在水中加入一定量的稀硫酸或氢氧化钠溶液 B．在水电解器中加满水然后接通直流电源 C sketch template