试用视觉搜索
使用图片进行搜索,而不限于文本
你提供的照片可能用于改善必应图片处理服务。
隐私策略
|
使用条款
在此处拖动一张或多张图像或
浏览
在此处放置图像
或
粘贴图像或 URL
拍照
单击示例图片试一试
了解更多
要使用可视化搜索,请在浏览器中启用相机
English
全部
图片
灵感
创建
集合
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
自动播放所有 GIF
在这里更改自动播放及其他图像设置
自动播放所有 GIF
拨动开关以打开
自动播放 GIF
图片尺寸
全部
小
中
大
特大
至少... *
自定义宽度
x
自定义高度
像素
请为宽度和高度输入一个数字
颜色
全部
彩色
黑白
类型
全部
照片
插图
素描
动画 GIF
透明
版式
全部
方形
横版
竖版
人物
全部
脸部特写
半身像
日期
全部
过去 24 小时
过去一周
过去一个月
去年
授权
全部
所有创作共用
公共领域
免费分享和使用
在商业上免费分享和使用
免费修改、分享和使用
在商业上免费修改、分享和使用
详细了解
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 Pentene Alkene
赞助
$128.00
Sigma-Aldrich 2-Pentene (Mixture Of Cis & Trans), CAS 109-68-2, 99% 25 G
Sigma-Aldrich
$128.00
Sigma-Aldrich 2-Pentene (Mixture Of Cis & Trans), CAS 109-68-2, 99% 25 G
Sigma-Aldrich
$63.30
Sigma-Aldrich Cis-2-Pentene, CAS 627-20-3, 98% 1 G
Sigma-Aldrich
$63.30
Sigma-Aldrich Cis-2-Pentene, CAS 627-20-3, 98% 1 G
Sigma-Aldrich
$98.70
Sigma-Aldrich Poly(4-Methyl-1-Pentene), CAS 25068-26-2, Medium Molecular Weight 500 G | Leather/Paper
Sigma-Aldrich
$98.70
Sigma-Aldrich Poly(4-Methyl-1-Pentene), CAS 25068-26-2, Medium Molecular Weight 500 G | Leather/Paper
Sigma-Aldrich
$167.00
Sigma-Aldrich 2,4,4-Trimethyl-1-Pentene, CAS 107-39-1, 99% 100 G
Sigma-Aldrich
$167.00
Sigma-Aldrich 2,4,4-Trimethyl-1-Pentene, CAS 107-39-1, 99% 100 G
Sigma-Aldrich
$607.00
5-Bromo-1-Pentene ≥98.0% 1Kg
eBay
Free shipping
$607.00
5-Bromo-1-Pentene ≥98.0% 1Kg
eBay
$136.00
Sigma-Aldrich 4,4-Dimethyl-1-Pentene, CAS 762-62-9, 99% 5 G
Sigma-Aldrich
$136.00
Sigma-Aldrich 4,4-Dimethyl-1-Pentene, CAS 762-62-9, 99% 5 G
Sigma-Aldrich
$226.00
Supelco 2-Methyl-1-Pentene, CAS 763-29-1, Analytical Standard 25 Ml
Sigma-Aldrich
$226.00
Supelco 2-Methyl-1-Pentene, CAS 763-29-1, Analytical Standard 25 Ml
Sigma-Aldrich
$370.00
5-Bromo-1-Pentene ≥98.0% 500 Grams
eBay
Free shipping
$370.00
5-Bromo-1-Pentene ≥98.0% 500 Grams
eBay
$48.30
Sigma-Aldrich Trans-2-Pentenal, CAS 1576-87-0, 95% 5 G
Sigma-Aldrich
$48.30
Sigma-Aldrich Trans-2-Pentenal, CAS 1576-87-0, 95% 5 G
Sigma-Aldrich
$104.00
Sigma-Aldrich 2,4,4-Trimethyl-2-Pentene, CAS 107-40-4, 99% 5 G
Sigma-Aldrich
$104.00
Sigma-Aldrich 2,4,4-Trimethyl-2-Pentene, CAS 107-40-4, 99% 5 G
Sigma-Aldrich
$120.00
Sigma-Aldrich Trans-4-Methyl-2-Pentene, CAS 674-76-0, Technical, ≥90% (GC) 10 Ml
Sigma-Aldrich
$120.00
Sigma-Aldrich Trans-4-Methyl-2-Pentene, CAS 674-76-0, Technical, ≥90% (GC) 10 Ml
Sigma-Aldrich
$60.90
Sigma-Aldrich 1-Penten-3-One, CAS 1629-58-9, Contains 0.1% BHT As Stabilizer, 97% 5 G
Sigma-Aldrich
$60.90
Sigma-Aldrich 1-Penten-3-One, CAS 1629-58-9, Contains 0.1% BHT As Stabilizer, 97% 5 G
Sigma-Aldrich
$359.95
5-Bromo-1-Pentene, 98+%, 500G
eBay
Free shipping
$359.95
5-Bromo-1-Pentene, 98+%, 500G
eBay
展开
隐藏
820×433
favpng.com
2-Pentene Alkene 1-Pentene Hydrocarbon, PNG, 1024x541px, Alkene, Area, Black, Black And Whit…
275×112
alchetron.com
Pentene - Alchetron, The Free Social Encyclopedia
280×420
abe.pl
Pentene: Alkene, Chemi…
728×381
imgbin.com
2-Pentene Alkene 1-Pentene Hydrocarbon PNG, Clipart, 1pentene, 2pentene, Alkene, Angle, Area ...
1024×565
spmchemistry.blog.onlinetuition.com.my
Isomerism of Alkenes - SPM Chemistry
450×266
ar.inspiredpencil.com
Pentene Structure
797×1280
coursehero.com
[Solved] Draw and name all a…
855×434
Socratic.org
How many isomers of the alkene pentene are there? | Socratic
499×386
flickr.com
IR_pentene | Alkene (Note 1650) | kathleen armstrong | Flickr
218×103
Chegg
Solved Structure of alkene trans-2-pentene: Draw the | …
852×980
brainly.com
Write the name of the alkene next to the dr…
1300×935
alamy.com
3D image of 1-pentene skeletal formula - molecular chemical struct…
890×890
cymitquimica.com
2-Pentene (cis- and trans- mixture) | CymitQuimica
1000×298
provereznanja.rs
Алкени и алкини - тест - Provere znanja
700×489
numerade.com
SOLVED: 4. Name the following hydrocarbons. Ide…
820×410
favpng.com
4-Methyl-1-pentene Methyl Group Butene, PNG, 1024x512px, Pentene, A…
1280×720
ar.inspiredpencil.com
Pentene
226×108
science.oregonstate.edu
Alkene Stability and Substitution
874×582
ar.inspiredpencil.com
Oso4 Reaction With Alkene
1674×837
coursehero.com
[Solved] Which molecule is a stereoisomer of cis-2-pentene? O A . O B. - O... | Course Hero
785×858
coursehero.com
[Solved] Which molecule is a stereoi…
1024×576
numerade.com
SOLVED: 4. Name the following hydrocarbons. Identify the family: a) CH3-CH2-CH2-CH2-CH…
1080×1118
coursehero.com
[Solved] 5. The structure of the molecule, (Z)-3-…
700×408
numerade.com
Name the alkene. Be sure to indicate stereochemistry and use hyphens (-) not end…
831×614
numerade.com
SOLVED: Alkenes: Please fill in the missing information. MF (Molecula…
507×309
oneclass.com
OneClass: For 1-pentene, the alkene group gives an IR signal at 1643cm^-1…
1500×415
City University of New York
Chapter 1 - Organic Chemistry Review / Hydrocarbons - CHE 120 - Introduction to Organic ...
624×801
Weebly
7. Organic Chemistry - THOMAS TALLIS SCIE…
1024×716
numerade.com
SOLVED:Which alkenes show cis, trans isomerism? For each alken…
1024×748
numerade.com
SOLVED: Problem 4.22 One of these alkenes shows cis-trans isomerism Dra…
909×850
mavink.com
Cis And Trans Alkenes
1775×1316
masterorganicchemistry.com
Bromination of Alkenes – Master Organic Chemistry
878×782
masterorganicchemistry.com
OsO4 (Osmium Tetroxide) for Dihydroxylation of Alkenes – Master Orga…
900×1200
justanswer.com
Name the alkene. Ignore possible st…
1838×696
simp-link.com
C9h18 alkane alkene or alkyne
某些结果已被隐藏,因为你可能无法访问这些结果。
显示无法访问的结果
查看更多图片
购买 Pentene Alkene
赞助
$128.00
Sigma-Aldrich 2-Pentene (Mixture Of Cis & Trans), CAS 109-68-2, 99% 25 G
Sigma-Aldrich
$128.00
Sigma-Aldrich 2-Pentene (Mixture Of Cis & Trans), CAS 109-68-2, 99% 25 G
Sigma-Aldrich
$63.30
Sigma-Aldrich Cis-2-Pentene, CAS 627-20-3, 98% 1 G
Sigma-Aldrich
$63.30
Sigma-Aldrich Cis-2-Pentene, CAS 627-20-3, 98% 1 G
Sigma-Aldrich
$98.70
Sigma-Aldrich Poly(4-Methyl-1-Pentene), CAS 25068-26-2, Medium Molecular Weight 500 G | Leather/Paper
Sigma-Aldrich
$98.70
Sigma-Aldrich Poly(4-Methyl-1-Pentene), CAS 25068-26-2, Medium Molecular Weight 500 G | Leather/Paper
Sigma-Aldrich
$167.00
Sigma-Aldrich 2,4,4-Trimethyl-1-Pentene, CAS 107-39-1, 99% 100 G
Sigma-Aldrich
$167.00
Sigma-Aldrich 2,4,4-Trimethyl-1-Pentene, CAS 107-39-1, 99% 100 G
Sigma-Aldrich
$607.00
5-Bromo-1-Pentene ≥98.0% 1Kg
eBay
Free shipping
$607.00
5-Bromo-1-Pentene ≥98.0% 1Kg
eBay
$136.00
Sigma-Aldrich 4,4-Dimethyl-1-Pentene, CAS 762-62-9, 99% 5 G
Sigma-Aldrich
$136.00
Sigma-Aldrich 4,4-Dimethyl-1-Pentene, CAS 762-62-9, 99% 5 G
Sigma-Aldrich
$226.00
Supelco 2-Methyl-1-Pentene, CAS 763-29-1, Analytical Standard 25 Ml
Sigma-Aldrich
$226.00
Supelco 2-Methyl-1-Pentene, CAS 763-29-1, Analytical Standard 25 Ml
Sigma-Aldrich
$370.00
5-Bromo-1-Pentene ≥98.0% 500 Grams
eBay
Free shipping
$370.00
5-Bromo-1-Pentene ≥98.0% 500 Grams
eBay
$48.30
Sigma-Aldrich Trans-2-Pentenal, CAS 1576-87-0, 95% 5 G
Sigma-Aldrich
$48.30
Sigma-Aldrich Trans-2-Pentenal, CAS 1576-87-0, 95% 5 G
Sigma-Aldrich
$104.00
Sigma-Aldrich 2,4,4-Trimethyl-2-Pentene, CAS 107-40-4, 99% 5 G
Sigma-Aldrich
$104.00
Sigma-Aldrich 2,4,4-Trimethyl-2-Pentene, CAS 107-40-4, 99% 5 G
Sigma-Aldrich
$120.00
Sigma-Aldrich Trans-4-Methyl-2-Pentene, CAS 674-76-0, Technical, ≥90% (GC) 10 Ml
Sigma-Aldrich
$120.00
Sigma-Aldrich Trans-4-Methyl-2-Pentene, CAS 674-76-0, Technical, ≥90% (GC) 10 Ml
Sigma-Aldrich
$60.90
Sigma-Aldrich 1-Penten-3-One, CAS 1629-58-9, Contains 0.1% BHT As Stabilizer, 97% 5 G
Sigma-Aldrich
$60.90
Sigma-Aldrich 1-Penten-3-One, CAS 1629-58-9, Contains 0.1% BHT As Stabilizer, 97% 5 G
Sigma-Aldrich
$359.95
5-Bromo-1-Pentene, 98+%, 500G
eBay
Free shipping
$359.95
5-Bromo-1-Pentene, 98+%, 500G
eBay
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈