English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
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
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
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 Chemistry Lab Buffer
广告
$63.92
Buffer - Ph 10.00: Lab, 10 L, 1303-96-4/1310-73-2/7732-18-5, Ph 10, Buffer, Liquid, Box, Plastic, 1 Model: 8W751
Grainger
$63.92
Buffer - Ph 10.00: Lab, 10 L, 1303-96-4/1310-73-2/7732-18-5, Ph 10, Buffer, Liquid, Box, Plastic, 1 Model: 8W751
Grainger
$205.71
$216.54
Buffer, Reference Standard, ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600000-20F
The Lab Depot
$205.71
$216.54
Buffer, Reference Standard, ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600000-20F
The Lab Depot
$193.05
$203.21
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-4F
The Lab Depot
$193.05
$203.21
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-4F
The Lab Depot
$205.11
$215.91
Buffer, Ph 4.00, Clear, 20 L, Cubitainer, Ricca Chemical
The Lab Depot
$205.11
$215.91
Buffer, Ph 4.00, Clear, 20 L, Cubitainer, Ricca Chemical
The Lab Depot
$218.90
Buffer Solution Ph 7.7 At 25C 4L
The Lab Depot
$218.90
Buffer Solution Ph 7.7 At 25C 4L
The Lab Depot
$32.67
The Lab Depot Ph Buffer Kit (Ph 4.0, 7.0, 10.0), 3 X 500Ml
The Lab Depot
$32.67
The Lab Depot Ph Buffer Kit (Ph 4.0, 7.0, 10.0), 3 X 500Ml
The Lab Depot
$29.02
Lovibond Buffer - Hardness: Lab, 100 Ml, Reagent, Bottle, Plastic, 1 Model: R-5004-2
Grainger
$29.02
Lovibond Buffer - Hardness: Lab, 100 Ml, Reagent, Bottle, Plastic, 1 Model: R-5004-2
Grainger
$209.00
Orion Ph Buffer Cubitainers Ph 4.01 Buffer, 5 Gallon
The Lab Depot
$209.00
Orion Ph Buffer Cubitainers Ph 4.01 Buffer, 5 Gallon
The Lab Depot
$71.33
The Lab Depot Ph Buffer & Electrode Storage Solution Kit, 4 X 500Ml
The Lab Depot
$71.33
The Lab Depot Ph Buffer & Electrode Storage Solution Kit, 4 X 500Ml
The Lab Depot
$14.00
500Ml Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$14.00
500Ml Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$84.65
$89.10
Buffer Concentrate, 5X, Ph 10.00 ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600500-500A
The Lab Depot
$84.65
$89.10
Buffer Concentrate, 5X, Ph 10.00 ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600500-500A
The Lab Depot
$165.90
Buffer, Precision Reference Standard, ± 0.005 At 25C (Ph 8), Ricca Chemical Company - R1582000-500G
The Lab Depot
$165.90
Buffer, Precision Reference Standard, ± 0.005 At 25C (Ph 8), Ricca Chemical Company - R1582000-500G
The Lab Depot
$140.63
$172.00
Thermo Scientific 810199 - Orion ROSS All-In-One Ph Buffer Kit, 810199PM
TEquipment
折扣 18%
$140.63
$172.00
Thermo Scientific 810199 - Orion ROSS All-In-One Ph Buffer Kit, 810199PM
TEquipment
$140.63
$172.00
Thermo Scientific Orion 810199 - All-In-One ROSS Ph Buffer Kit, 4,7,10 Buffers Plus Cleaning And Storage Solutions, 810199PM
TEquipment
折扣 18%
$140.63
$172.00
Thermo Scientific Orion 810199 - All-In-One ROSS Ph Buffer Kit, 4,7,10 Buffers Plus Cleaning And Storage Solutions, 810199PM
TEquipment
$148.23
$156.03
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-20PK
The Lab Depot
$148.23
$156.03
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-20PK
The Lab Depot
$14.00
500Ml Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$14.00
500Ml Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$152.77
$160.81
Buffer, Ph 10.00, Blue, 10 L, Cubitainer, Ricca Chemical
The Lab Depot
$152.77
$160.81
Buffer, Ph 10.00, Blue, 10 L, Cubitainer, Ricca Chemical
The Lab Depot
$36.80
Buffer Solution Ph 11.0 At 25C-500Ml
The Lab Depot
$36.80
Buffer Solution Ph 11.0 At 25C-500Ml
The Lab Depot
$70.89
500Ml Ph Buffer 2.00 ± 0.01 At 25C, Ricca Chemical Company - RV149300-500A
The Lab Depot
$70.89
500Ml Ph Buffer 2.00 ± 0.01 At 25C, Ricca Chemical Company - RV149300-500A
The Lab Depot
$169.15
$178.05
Buffer, Reference Standard, ± 0.01 At 25C (Ph 13), Ricca Chemical Company - R1625000-4A
The Lab Depot
$169.15
$178.05
Buffer, Reference Standard, ± 0.01 At 25C (Ph 13), Ricca Chemical Company - R1625000-4A
The Lab Depot
$94.15
Labchem Buffer - Ph 10.00 - Color Coded Blue: Lab, 20 L, 144-55-8/497-10-8/7732-18-5, Ph 10, Liquid, Box, 1 Model: LC125055
Grainger
$94.15
Labchem Buffer - Ph 10.00 - Color Coded Blue: Lab, 20 L, 144-55-8/497-10-8/7732-18-5, Ph 10, Liquid, Box, 1 Model: LC125055
Grainger
$233.50
Buffer Solution Ph 9.0 At 25C 10L
The Lab Depot
$233.50
Buffer Solution Ph 9.0 At 25C 10L
The Lab Depot
$170.88
$209.00
Thermo Scientific 9107CB - Orion Ph Buffer Cubitainer, PH 7.00, Yellow 19L Cube
TEquipment
折扣 18%
$170.88
$209.00
Thermo Scientific 9107CB - Orion Ph Buffer Cubitainer, PH 7.00, Yellow 19L Cube
TEquipment
$128.13
Ricca Chemical Buffer - Ph 10.00: Lab, 4 L, 1310-73-2/144-55-8/497-19-8/7732-18-5, Ph 9.99 To 10.01, Buffer, Box, 1 Model: R1600000-4F
Grainger
$128.13
Ricca Chemical Buffer - Ph 10.00: Lab, 4 L, 1310-73-2/144-55-8/497-19-8/7732-18-5, Ph 9.99 To 10.01, Buffer, Box, 1 Model: R1600000-4F
Grainger
$62.99
Statlab Phosphate Buffer - Phosphate Buffer, Ph 6.8, 1 Gal. - BUP1057 - 1 Each / Each
Grayline Medical
$62.99
Statlab Phosphate Buffer - Phosphate Buffer, Ph 6.8, 1 Gal. - BUP1057 - 1 Each / Each
Grayline Medical
$118.66
Ricca Chemical Acetate Buffer - For Arsenic: Lab, 1 L, 631-61-8/64-19-7/7732-18-5, Ph 5.95 To 6.05, Buffer, 1 Model: R0064000-1A
Grainger
$118.66
Ricca Chemical Acetate Buffer - For Arsenic: Lab, 1 L, 631-61-8/64-19-7/7732-18-5, Ph 5.95 To 6.05, Buffer, 1 Model: R0064000-1A
Grainger
$31.83
OAKTON WD-05942-10 4.01, 7.00 And 10.00 Ph Buffer Pack, 500 Ml Bottles
Globaltestsupply.com
1
$31.83
OAKTON WD-05942-10 4.01, 7.00 And 10.00 Ph Buffer Pack, 500 Ml Bottles
Globaltestsupply.com
$30.28
$31.87
Buffer, Ph 9.00, 500 Ml, Natural Poly, Ricca Chemical
The Lab Depot
$30.28
$31.87
Buffer, Ph 9.00, 500 Ml, Natural Poly, Ricca Chemical
The Lab Depot
$49.14
4L Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$49.14
4L Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$36.80
Buffer Solution Ph 12.0 @ 25C 500ML
The Lab Depot
$36.80
Buffer Solution Ph 12.0 @ 25C 500ML
The Lab Depot
$138.29
20L Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$138.29
20L Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$370.90
Spectrum Buffer - Ph 10 - Blue: Lab, 20 L, 1303-96-4/1310-73-2/3486-30-4/7732-18-5, Ph 10.00 +/-002 @ 25C, 1 Model: B1172-20LT
Grainger
$370.90
Spectrum Buffer - Ph 10 - Blue: Lab, 20 L, 1303-96-4/1310-73-2/3486-30-4/7732-18-5, Ph 10.00 +/-002 @ 25C, 1 Model: B1172-20LT
Grainger
$125.47
Labchem Phosphate Buffer - Ph 7.2 For BOD: Lab, 4 L, 7558-79-4/7732-18-5, Ph 7.2, Buffer, Liquid, Bottle, 1 Model: LC185004
Grainger
$125.47
Labchem Phosphate Buffer - Ph 7.2 For BOD: Lab, 4 L, 7558-79-4/7732-18-5, Ph 7.2, Buffer, Liquid, Bottle, 1 Model: LC185004
Grainger
$249.67
Ricca Chemical Buffer - Ph 10.00 - Color Coded Blue: Lab, 20 L, 1310-73-2/144-55-8/497-19-8/7732-18-5, Buffer, 1 Model: R1601000-20F
Grainger
$249.67
Ricca Chemical Buffer - Ph 10.00 - Color Coded Blue: Lab, 20 L, 1310-73-2/144-55-8/497-19-8/7732-18-5, Buffer, 1 Model: R1601000-20F
Grainger
$43.33
Reagents Reference Buffer: Reagent, 500 Ml, 497-19-8, Ph 9.99 To 10.01, Buffer, Liquid, Bottle, Polycoated, 1 Model: C2156500
Grainger
$43.33
Reagents Reference Buffer: Reagent, 500 Ml, 497-19-8, Ph 9.99 To 10.01, Buffer, Liquid, Bottle, Polycoated, 1 Model: C2156500
Grainger
$63.04
Labchem Phosphate Buffer - Ph 4.1 For Cyanide: Lab, 500 Ml, 7558-80-7/7732-18-5, Ph 4.1, Buffer, Liquid, 1 Model: LC185501
Grainger
$63.04
Labchem Phosphate Buffer - Ph 4.1 For Cyanide: Lab, 500 Ml, 7558-80-7/7732-18-5, Ph 4.1, Buffer, Liquid, 1 Model: LC185501
Grainger
8:48
Buffer Action | CHEMISTRY | JEE | Concept of the Day | SM Sir
已浏览 8022 次
2021年3月29日
byjus.com
Identifying Buffer Capacity | Chemistry | Study.com
2021年7月11日
study.com
6:23
Buffer System in Chemistry | Definition, Function & Examples
已浏览 14.6万 次
2016年1月4日
Study.com
14.8: Buffer Solutions
2016年5月9日
libretexts.org
21:54
CHEMISTRY 1 SK015 | 7.1 Acids & Bases | Part FIVE | Definition of bu
…
已浏览 14 次
3 个月之前
YouTube
NOR IRWAN SHAH MOHAMED NOOR
1:42:54
Chemistry Lab Acids, Bases, and Buffers — pH Results & Real Reac
…
已浏览 22 次
2 个月之前
YouTube
Alex
7428159793073884424
2024年10月26日
TikTok
Buffer Solutions & Water as Buffer – Chemistry | Lecturio
已浏览 1.6万 次
2015年7月24日
YouTube
Lecturio Medical
17:29
Buffers
已浏览 17.6万 次
2014年1月21日
YouTube
MIT OpenCourseWare
33:21
Buffer Solutions
已浏览 146.2万 次
2021年4月9日
YouTube
The Organic Chemistry Tutor
7:11
Buffer Calculations
已浏览 16.9万 次
2015年11月30日
YouTube
Marcy Hernick
16:07
Biological Buffer Systems
已浏览 18.9万 次
2015年1月25日
YouTube
Andrey K
14:22
17.1 Buffers
已浏览 10.1万 次
2017年6月16日
YouTube
Chad's Prep
3:22
Buffer Solutions
已浏览 23.1万 次
2015年2月3日
YouTube
Knowbee
43:13
AQA A-Level Chemistry - Buffers
已浏览 21.4万 次
2014年6月7日
YouTube
Eliot Rintoul
11:33
Buffer Lab
已浏览 5885 次
2020年1月28日
YouTube
Old School Chemistry
6:06
16.3 Preparing Buffers
已浏览 1.9万 次
2016年4月12日
YouTube
Michael Evans
14:45
Introduction to Buffer Solutions
已浏览 11.3万 次
2014年6月13日
YouTube
MaChemGuy
5:13
01 - Buffer Preparation
已浏览 1万 次
2020年11月3日
YouTube
Eroglu Lab
8:24
Acid-Base Titration Lab
已浏览 30.4万 次
2011年12月8日
YouTube
North Carolina School of Science and Mathema…
2:11
Bicarbonate - The Primary Buffer
已浏览 27万 次
2015年6月15日
YouTube
Medmastery
6:28
Bicarbonate Buffer System
已浏览 63.1万 次
2020年2月27日
YouTube
Dr Matt & Dr Mike
8:35
Buffers and Titration Curves
已浏览 6万 次
2019年5月1日
YouTube
Meaghan Woodland
4:48
Using a pH Meter
已浏览 86.7万 次
2012年10月16日
YouTube
Bio-Rad Laboratories
4:51
Running a titration analysis
已浏览 26.4万 次
2016年6月10日
YouTube
Royal Society of Chemistry
1:20
Chemistry: A Virtual Lab for Chemistry Students
已浏览 1.1万 次
2020年7月8日
YouTube
EON Reality
3:16
18.3 Buffer solutions (HL)
已浏览 3.1万 次
2015年6月10日
YouTube
Mike Sugiyama Jones (MSJ Chem)
19:55
Buffers | A-level Chemistry | OCR, AQA, Edexcel
已浏览 4.4万 次
2019年9月12日
YouTube
Launchpad Learning
4:27
What is a Buffer?
已浏览 29.8万 次
2017年12月4日
YouTube
Sarah Chem
0:03
Buffers and pH Meter | MIT Digital Lab Techniques Manual
已浏览 8.8万 次
2010年2月4日
YouTube
MIT OpenCourseWare
观看更多视频
更多类似内容
购买 Chemistry Lab Buffer
广告
$63.92
Buffer - Ph 10.00: Lab, 10 L, 1303-96-4/1310-73-2/7732-18-5, Ph 10, Buffer, Liquid, Box, Plastic, 1 Model: 8W751
Grainger
$63.92
Buffer - Ph 10.00: Lab, 10 L, 1303-96-4/1310-73-2/7732-18-5, Ph 10, Buffer, Liquid, Box, Plastic, 1 Model: 8W751
Grainger
$205.71
$216.54
Buffer, Reference Standard, ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600000-20F
The Lab Depot
$205.71
$216.54
Buffer, Reference Standard, ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600000-20F
The Lab Depot
$193.05
$203.21
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-4F
The Lab Depot
$193.05
$203.21
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-4F
The Lab Depot
$205.11
$215.91
Buffer, Ph 4.00, Clear, 20 L, Cubitainer, Ricca Chemical
The Lab Depot
$205.11
$215.91
Buffer, Ph 4.00, Clear, 20 L, Cubitainer, Ricca Chemical
The Lab Depot
$218.90
Buffer Solution Ph 7.7 At 25C 4L
The Lab Depot
$218.90
Buffer Solution Ph 7.7 At 25C 4L
The Lab Depot
$32.67
The Lab Depot Ph Buffer Kit (Ph 4.0, 7.0, 10.0), 3 X 500Ml
The Lab Depot
$32.67
The Lab Depot Ph Buffer Kit (Ph 4.0, 7.0, 10.0), 3 X 500Ml
The Lab Depot
$29.02
Lovibond Buffer - Hardness: Lab, 100 Ml, Reagent, Bottle, Plastic, 1 Model: R-5004-2
Grainger
$29.02
Lovibond Buffer - Hardness: Lab, 100 Ml, Reagent, Bottle, Plastic, 1 Model: R-5004-2
Grainger
$209.00
Orion Ph Buffer Cubitainers Ph 4.01 Buffer, 5 Gallon
The Lab Depot
$209.00
Orion Ph Buffer Cubitainers Ph 4.01 Buffer, 5 Gallon
The Lab Depot
$71.33
The Lab Depot Ph Buffer & Electrode Storage Solution Kit, 4 X 500Ml
The Lab Depot
$71.33
The Lab Depot Ph Buffer & Electrode Storage Solution Kit, 4 X 500Ml
The Lab Depot
$14.00
500Ml Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$14.00
500Ml Ph 10.0 Buffer Solution, Blue, The Lab Depot
The Lab Depot
$84.65
$89.10
Buffer Concentrate, 5X, Ph 10.00 ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600500-500A
The Lab Depot
$84.65
$89.10
Buffer Concentrate, 5X, Ph 10.00 ± 0.01 At 25C (Ph 10), Ricca Chemical Company - R1600500-500A
The Lab Depot
$165.90
Buffer, Precision Reference Standard, ± 0.005 At 25C (Ph 8), Ricca Chemical Company - R1582000-500G
The Lab Depot
$165.90
Buffer, Precision Reference Standard, ± 0.005 At 25C (Ph 8), Ricca Chemical Company - R1582000-500G
The Lab Depot
$140.63
$172.00
Thermo Scientific 810199 - Orion ROSS All-In-One Ph Buffer Kit, 810199PM
TEquipment
折扣 18%
$140.63
$172.00
Thermo Scientific 810199 - Orion ROSS All-In-One Ph Buffer Kit, 810199PM
TEquipment
$140.63
$172.00
Thermo Scientific Orion 810199 - All-In-One ROSS Ph Buffer Kit, 4,7,10 Buffers Plus Cleaning And Storage Solutions, 810199PM
TEquipment
折扣 18%
$140.63
$172.00
Thermo Scientific Orion 810199 - All-In-One ROSS Ph Buffer Kit, 4,7,10 Buffers Plus Cleaning And Storage Solutions, 810199PM
TEquipment
$148.23
$156.03
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-20PK
The Lab Depot
$148.23
$156.03
Buffer, Reference Standard, ± 0.01 At 25C (Ph 6.86), Ricca Chemical Company - R1540000-20PK
The Lab Depot
$14.00
500Ml Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$14.00
500Ml Ph 7.0 Buffer Solution, Yellow, The Lab Depot
The Lab Depot
$152.77
$160.81
Buffer, Ph 10.00, Blue, 10 L, Cubitainer, Ricca Chemical
The Lab Depot
$152.77
$160.81
Buffer, Ph 10.00, Blue, 10 L, Cubitainer, Ricca Chemical
The Lab Depot
$36.80
Buffer Solution Ph 11.0 At 25C-500Ml
The Lab Depot
$36.80
Buffer Solution Ph 11.0 At 25C-500Ml
The Lab Depot
Buffer System in Chemistry - Definition, Function & Examples
Learn More
https://study.com
广告
Find Your Buffer System in Chemistry with Our Practice Tests and Tutorials
反馈