Rewards
English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
为你精选
正在关注
我的播放列表
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
[Hot Item] เมธูโซทีอะซลิน 2682 - 4 - เมธิลไอโซลไอโซซิโอลิน - ไอที 3 ไอที 20-4 2 ไอที
made-in-china.com
2 周前
Methyl Isocyanate Leak
Methyl isocyanate
chemistryworld.com
2016年8月23日
Methyl isocyanate is an intermediatein the manufacture of many
numerade.com
2021年11月2日
Air pollution from the leakage of methyl isocyanate gas from
askfilo.com
已浏览 5301 次
4 个月之前
热门视频
[Hot Item] Hexylene Glycol / 2-Methyl-2, 4-Pentanediol Mpd CAS
made-in-china.com
2 个月之前
[Hot Item] 5-Chloro-2-Methyl-4-Isothiazoin-3-One, 2-Methyl-4
made-in-china.com
1 个月前
SOLVED: ences)The following names are incorrect by IUPAC
numerade.com
2021年10月22日
Methyl Isocyanate Effects
Methyl isocyanate, which was involved in the disaster in
askfilo.com
已浏览 5014 次
2023年11月7日
Bhopal gas tragedy was caused bya. Ethyl isocyanateb. Methyl i...
askfilo.com
已浏览 5949 次
9 个月之前
use the following reaction to determine how much of each
numerade.com
1 个月前
最匹配的结果
[Hot Item] Hexylene Glycol / 2-Methyl-2, 4-Pentanediol Mpd CAS 107-41-5
2 个月之前
made-in-china.com
[Hot Item] 5-Chloro-2-Methyl-4-Isothiazoin-3-One, 2-Methyl-4-Isothiazolin-3-One Cmit/Mit
1 个月前
made-in-china.com
SOLVED: ences)The following names are incorrect by IUPAC rules. Determine the correct IUPAC name for each compound. (a) 2-Methyl-3-butene(b) 4-Methyl-2,4-pentadiene2-Methyl-2-cyclopentene (d) 3-Methyl-1,3-cyclopentadieneSubmit AnsworTry Another VorslonItem attempts remalning
2021年10月22日
numerade.com
SOLVED: What the name of the product obtained from this reaction?1) LiAI4 H 2) H;ot~PentanolButanoic acid1-butanol2-methyl-T-butanol2-Pentanol
4 个月之前
numerade.com
[Hot Item] Factory Best Price Stabilized/Extra Pure Methacrylate Acid Maa/2-Methyl-2-Propenoic Acid/Methacryli′ C Acid CAS No. 79-41-4
1 个月前
made-in-china.com
CH3 CC(C)C(C)C1CCCCC1 CH3−CH22−CH2−CH2−CH1−CH2−CH2−CH2−... | Filo
1 个月前
askfilo.com
[Hot Item] CAS 1056039-83-8 2- (2-METHYL-2H-TETRAZOL-5-YL) -5- (4, 4, 5, 5-TETRAMETHYL-1, 3, 2-DIOXABOROLAN-2-YL) P Yridine
1 个月前
made-in-china.com
[Hot Item] CAS915019-65-7 2-Methyl-2- (3-methyl-2-oxo-8-(quinolin-3-yl)-2, 3-dihydroimidazo[4, 5-c]quinolin-1-yl) Propanenitrile
1 个月前
made-in-china.com
2 Methyl 2 Propen 1 Ol
1 个月前
indiamart.com
[Solved] (i) Suggest a method to prepare 2 - methyl -2- propano... | Filo
3 个月之前
askfilo.com
Which would yield 2-methyl-2pentene when refluxed with Zn dust ... | Filo
3 个月之前
askfilo.com
Draw the configurational isomers for the following compounds, and name each one: a. 2 -methyl- 2,4 -hexadiene b. 2,4-heptadiene c. 1,3 -pentadiene | Numerade
2020年5月28日
numerade.com
Potassium 2 Methyl 2 Butoxide (41233 93 6)
1 个月前
indiamart.com
[Hot Item] Chemical Industrial 2-Methyl-2-Propene-1-Sulfonic Acid Sodium Salt Used with Fast Delivery CAS 1561-92-8
1 个月前
made-in-china.com
[Hot Item] 1, 1, 1-Trichloro-2-Methyl-2-Propanol Hemihydrate CAS 6001-64-5 Acetone Chloroform
2 个月之前
made-in-china.com
Draw the four distinct geometric isomers of 4 -methyl-2, 4-heptadiene. | Numerade
2021年4月15日
numerade.com
N Methyl 2 Pyrrolidone Cas 872 50 4
1 个月前
indiamart.com
2,2,4 Trimethyl 1,3 Pentanediol
2023年5月3日
indiamart.com
[Hot Item] Favorable Price Methyl 2, 4-Dichlorophenylacetate with High Quality CAS 55954-23-9
1 个月前
made-in-china.com
Factory Supply 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE CAS 6846-50-0
已浏览 1 次
2 个月之前
alibaba.com
[Hot Item] Pharmaceutical Grade Industrial Solvent N-Methyl Pyrrolidone/1-Methyl-2-Pyrrolidinone CAS 872-50-4 NMP
2 个月之前
made-in-china.com
0:59
#AD The season is upon us which means it's time for great food 👐 I cannot recommend this one enough, so snag some @RITZ Crackers at the store and whip up this sweet potato casserole. Full Recipe below: 4 sweet potatoes, cooked and mashed 1/2 cup sugar 1/2 cup evaporated milk 1/2 stick melted butter 2 eggs, whisked 1 tsp vanilla cinnamon to taste RITZ Crackers 1 cup mini marshmallows #RITZcrackers #HolidayFood
已浏览 860万 次
1 周前
TikTok
cooking4wifey
[Hot Item] 2, 6, 6-Trimethyl-2-Cyclohexene-1, 4-Dione CAS 1125-21-9
2 个月之前
made-in-china.com
[Hot Item] Manufacturer Supply 2, 2, 4-Trimethyl-1, 3-Pentanediol Diisobutyrate / Texanol Isobutyrate / CAS 6846-50-0
1 个月前
made-in-china.com
SOLVED:When 2 -methyl- 2,5 -pentanediol is treated with sulfuric acid, dehydration occurs and 2,2 -dimethyltetrahydrofuran is formed. Suggest a mechanism for this reaction. Which of the two oxygen atoms is most likely to be eliminated, and why? (EQUATION CAN'T COPY)
2020年5月9日
numerade.com
[Hot Item] 4-Methyl-2-Hexanamine Hydrochloride Powder 1, 3-Dimethylpentylamine HCl CAS 13803-74-2 Professional Supplier
1 个月前
made-in-china.com
[Hot Item] CAS 85006-31-1 3-Amino-4-Methyl-2-Thiophene Carboxylic Acid Methyl Ester
1 个月前
made-in-china.com
VIDEO solution:When heated with H2 SO4, both 3,3 -dimethyl- 2 -butanol and 2,3 -dimethyl- 2 -butanol are dehydrated to form 2,3 -dimethyl- 2 -butene. Which alcohol dehydrates more rapidly? | Numerade
6 个月之前
numerade.com
[Hot Item] N-Methyl Pyrrolidone/ CAS No. 872-50-4/ 1-Methyl-2-Pyrrolidone
1 个月前
made-in-china.com
观看更多视频
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