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 Scientific Instrument Collection
广告
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
164
Free shipping
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
164
$191.73
$249.00
Sis Scientific Instrument Services Model 951 Gc Cryo-Trap Liquid C02
eBay
Free shipping
折扣 23%
$191.73
$249.00
Sis Scientific Instrument Services Model 951 Gc Cryo-Trap Liquid C02
eBay
Free shipping
$43.99
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lime Green
Amazon.com
626
Free shipping
$43.99
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lime Green
Amazon.com
626
$157.30
Scientific Instrument Services 971Co2 Cryo-Trap Electronics Control
eBay
$157.30
Scientific Instrument Services 971Co2 Cryo-Trap Electronics Control
eBay
$100.85
Lab Essentials Glassware Set With (3) Beakers, (3) Erlenmeyer Flasks &
United States Plastic Corporation
$100.85
Lab Essentials Glassware Set With (3) Beakers, (3) Erlenmeyer Flasks &
United States Plastic Corporation
$252.00
$280.00
Chemistry Full Kit Complete Set 33 Pcs. Laboratory Glassware SIZE 24/40
eBay
折扣 10%
$252.00
$280.00
Chemistry Full Kit Complete Set 33 Pcs. Laboratory Glassware SIZE 24/40
eBay
$184.75
Chemistry Glassware Set - 32PCS Laboratory Glassware Kit 24/40 Lab Distillati...
eBay
Free shipping
$184.75
Chemistry Glassware Set - 32PCS Laboratory Glassware Kit 24/40 Lab Distillati...
eBay
Free shipping
$339.95
Deluxe Chemistry Glassware & Labware Set, Home Science Tools
Home Science Tools
$339.95
Deluxe Chemistry Glassware & Labware Set, Home Science Tools
Home Science Tools
$313.52
97042-594 VWR SCIENTIFIC - Test Equipment & Laboratory Stirrer Supplies
Radwell.com
$313.52
97042-594 VWR SCIENTIFIC - Test Equipment & Laboratory Stirrer Supplies
Radwell.com
$16.99
$20.00
Texas Instruments TI-30XS Multiview Scientific Calculator
Amazon.com
29 千+
折扣 15%
$16.99
$20.00
Texas Instruments TI-30XS Multiview Scientific Calculator
Amazon.com
29 千+
$299.99
Laboy Glass Advanced Organic Chemistry Lab Glassware Kit Apparatus (38Pcs)
eBay
Free shipping
$299.99
Laboy Glass Advanced Organic Chemistry Lab Glassware Kit Apparatus (38Pcs)
eBay
Free shipping
$244.02
Laboy Glass Organic Chemistry Kit 24/40 Lab Glassware Set Apparatus 19Pcs
eBay
Free shipping
$244.02
Laboy Glass Organic Chemistry Kit 24/40 Lab Glassware Set Apparatus 19Pcs
eBay
Free shipping
$72.95
Lab Chemistry Hardware Set, Home Science Tools
Home Science Tools
$72.95
Lab Chemistry Hardware Set, Home Science Tools
Home Science Tools
$776.87
$913.97
United Scientific 20L Glass Beaker - Low Form Griffin, Double Scale, Borosilicat
eBay
Free shipping
折扣 15%
$776.87
$913.97
United Scientific 20L Glass Beaker - Low Form Griffin, Double Scale, Borosilicat
eBay
Free shipping
$80.71
1PC 2000Ml Glass Beaker Lab Supplies Chemistry Laboratory Borosilicate Glass
eBay
Free shipping
$80.71
1PC 2000Ml Glass Beaker Lab Supplies Chemistry Laboratory Borosilicate Glass
eBay
Free shipping
$15.95
Spectroscope, Quantitative, Eisco Scientific
Home Science Tools
$15.95
Spectroscope, Quantitative, Eisco Scientific
Home Science Tools
$1,499.00
Analytical Scientific Instruments 501-0000 Solvent Delivery Module
eBay
Free shipping
$1,499.00
Analytical Scientific Instruments 501-0000 Solvent Delivery Module
eBay
Free shipping
$43.00
Scientific Instruments Sii 180-2501-01 Solenoid Valve
eBay
Free shipping
$43.00
Scientific Instruments Sii 180-2501-01 Solenoid Valve
eBay
Free shipping
$75.00
Usa Scientific 1110-3810 10Ul Xl Graduated Tips 10 Racks Of 96 Tips
eBay
Free shipping
$75.00
Usa Scientific 1110-3810 10Ul Xl Graduated Tips 10 Racks Of 96 Tips
eBay
Free shipping
$14.38
89000-252 VWR SCIENTIFIC - Laboratory Equipment & Flask, Tube, Bottle Supplies
Radwell.com
$14.38
89000-252 VWR SCIENTIFIC - Laboratory Equipment & Flask, Tube, Bottle Supplies
Radwell.com
$72.39
GLOBE SCIENTIFIC 8010400 Beaker, Globe Glass, 400Ml, Low Form Griffin Style,
eBay
$72.39
GLOBE SCIENTIFIC 8010400 Beaker, Globe Glass, 400Ml, Low Form Griffin Style,
eBay
$247.10
Globe Scientific 1000Ct. Culture Tubes, Borosilicate Glass, 3Ml To 23Ml Capacity
eBay
Free shipping
$247.10
Globe Scientific 1000Ct. Culture Tubes, Borosilicate Glass, 3Ml To 23Ml Capacity
eBay
Free shipping
$76.99
$92.99
SCIENTIFIC LABWARES 785-110 Griffin Beakers, Stainless Steel 2000Ml
eBay
Free shipping
折扣 17%
$76.99
$92.99
SCIENTIFIC LABWARES 785-110 Griffin Beakers, Stainless Steel 2000Ml
eBay
Free shipping
$62.95
Berean Builders Science In The Beginning Lab Kit, Home Science Tools
Home Science Tools
$62.95
Berean Builders Science In The Beginning Lab Kit, Home Science Tools
Home Science Tools
$1,886.00
1PCS JB2000-D 200L 2500Rpm Lab Mixer Scientific Instrument Overhead Stirrer NEW
eBay
Free shipping
$1,886.00
1PCS JB2000-D 200L 2500Rpm Lab Mixer Scientific Instrument Overhead Stirrer NEW
eBay
Free shipping
$99.99
Thomas Scientific Cat1148b59 Micro Titer Cluster Tube 1.2Ml
eBay
$99.99
Thomas Scientific Cat1148b59 Micro Titer Cluster Tube 1.2Ml
eBay
$249.00
Physics Travelling Microscope To Measure Liquid Level Viscosity
eBay
Free shipping
$249.00
Physics Travelling Microscope To Measure Liquid Level Viscosity
eBay
Free shipping
$144.95
Apologia Physical Science Lab Kit, Home Science Tools
Home Science Tools
$144.95
Apologia Physical Science Lab Kit, Home Science Tools
Home Science Tools
$22.59
Eisco Labs 10Ml Graduated Cylinder, Astm, Class A - Borosilicate Glass
eBay
$22.59
Eisco Labs 10Ml Graduated Cylinder, Astm, Class A - Borosilicate Glass
eBay
$495.00
Spectrometry Chemistry Educational Starter Pack Spectrometer Cuvette Absorption
eBay
$495.00
Spectrometry Chemistry Educational Starter Pack Spectrometer Cuvette Absorption
eBay
$127.99
Borosilicate Glass Chromatography Column With Reservoir And Fritted Disc, 500Ml
eBay
Free shipping
$127.99
Borosilicate Glass Chromatography Column With Reservoir And Fritted Disc, 500Ml
eBay
Free shipping
$227.90
Texas Instruments Ti-34 Multiview Scientific Calculator Teacher Kit
Amazon.com
Free shipping
$227.90
Texas Instruments Ti-34 Multiview Scientific Calculator Teacher Kit
Amazon.com
Free shipping
$500.00
Scientific Instrument Services - Short Path Thermal Desorption System
eBay
$500.00
Scientific Instrument Services - Short Path Thermal Desorption System
eBay
$129.90
VEVOR Essential Oil Distillation Kit 2000Ml Distillation Apparatus 3.3 Boro Lab Glassware Distillation Kit With 1000W Heating Plate And 24 40 Joint
VEVOR
8
$129.90
VEVOR Essential Oil Distillation Kit 2000Ml Distillation Apparatus 3.3 Boro Lab Glassware Distillation Kit With 1000W Heating Plate And 24 40 Joint
VEVOR
8
$99.35
GLOBE SCIENTIFIC 601331-1 Beaker, 5000Ml, PMP (TPX)
eBay
Free shipping
$99.35
GLOBE SCIENTIFIC 601331-1 Beaker, 5000Ml, PMP (TPX)
eBay
Free shipping
$62.69
5000Ml Glass Beaker, Low Form, Graduated, Karter Scientific 213D22 (Single)
eBay
6
Free shipping
$62.69
5000Ml Glass Beaker, Low Form, Graduated, Karter Scientific 213D22 (Single)
eBay
6
5:37
Using Appropriate Tools for Scientific Tests & Data Collection
已浏览 9800 次
2015年2月20日
Study.com
Ancient brass instrument used to interpret the heavens turns 1,000
…
1 个月前
aol.co.uk
Integrated Science Instrument Module (ISIM) - NASA Science
2024年8月12日
nasa.gov
6:53
Measurement in Science | Measuring Tools & Examples
已浏览 3万 次
2020年8月18日
Study.com
Julie Zundel
Model SI-7000
7 个月之前
scientificinstruments.com
What Is The Scientific Method: Steps, Definition, And Examples |
…
2019年12月30日
scienceimproved.com
9:58
Scientific Experiment | Types & Examples
已浏览 2.4万 次
2015年9月30日
Study.com
6:34
Scientific Tools | Definition, List & Uses
已浏览 2.3万 次
2015年1月30日
Study.com
Steps of the Scientific Method for Kids Simple Experiments
2024年12月18日
littlebinsforlittlehands.com
32 Greatest Scientific Discoveries of Our Lifetime — Best Life
2023年4月24日
bestlifeonline.com
Data Collection Methods | Step-by-Step Guide & Examples
2022年5月4日
scribbr.co.uk
2:12
Alex Expands His Musical Collection
已浏览 5.2万 次
1 个月前
TikTok
outonbale1
Joseph Lister’s antisepsis system | Science Museum
2020年3月25日
sciencemuseum.org.uk
24:59
RESEARCH INSTRUMENT | DATA COLLECTION TECHNIQUES
已浏览 31.3万 次
2021年4月7日
YouTube
ANA PH
24:03
RESEARCH INSTRUMENT | Part 2
已浏览 16.2万 次
2021年4月12日
YouTube
ANA PH
38:32
My Instrument Collection
已浏览 298.5万 次
2020年5月2日
YouTube
Rob Scallon
8:15
Scientific Variables
已浏览 100.5万 次
2011年9月16日
YouTube
WeFIO Community
4:58
Measuring Weather
已浏览 36.6万 次
2020年11月16日
YouTube
Patrick Haney
38:47
Lecture 19: Specimen Collection & Processing I Audio
已浏览 8.2万 次
2019年10月17日
YouTube
Lindsey Clark
10:40
The Scientific Method
已浏览 99.8万 次
2010年9月23日
YouTube
Bozeman Science
54:20
Historical Scientific Instruments
已浏览 14.7万 次
2020年6月26日
YouTube
Dan Gelbart
2:09
Scientific Dust Collectors® Company Overview
已浏览 32万 次
2020年10月1日
YouTube
Scientific Dust Collectors
7:36
Understanding ERCP (Endoscopic Retrograde Cholangiopancreatogr
…
已浏览 90.5万 次
2014年7月26日
YouTube
Animated Pancreas Patient
14:42
Basic Chemistry Lab Equipment
已浏览 117.4万 次
2014年8月15日
YouTube
Eric Pantano
8:31
Science Experiments 01 Data Collection
已浏览 5.1万 次
2019年12月9日
YouTube
Microsoft MakeCode
12:36
Spotlight Collection: EAST ASIA Walkthrough | Native Instruments
已浏览 12.9万 次
2021年6月28日
YouTube
Native Instruments
17:45
Instruments of the Orchestra
已浏览 24.7万 次
2014年1月23日
YouTube
Music Theory & Aural Perception
9:39
The Scientific Method: Steps and Examples
已浏览 62.2万 次
2021年8月4日
YouTube
Science Buddies
5:13
What is a Scientific Investigation?
已浏览 3.4万 次
2019年7月16日
YouTube
Marisa De Oliveira
5:17
Research Design: Choosing your Data Collection Methods | Scribbr 🎓
已浏览 33.2万 次
2021年5月12日
YouTube
Scribbr
观看更多视频
更多类似内容
购买 Scientific Instrument Collection
广告
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
164
Free shipping
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
164
$191.73
$249.00
Sis Scientific Instrument Services Model 951 Gc Cryo-Trap Liquid C02
eBay
Free shipping
折扣 23%
$191.73
$249.00
Sis Scientific Instrument Services Model 951 Gc Cryo-Trap Liquid C02
eBay
Free shipping
$43.99
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lime Green
Amazon.com
626
Free shipping
$43.99
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lime Green
Amazon.com
626
$157.30
Scientific Instrument Services 971Co2 Cryo-Trap Electronics Control
eBay
$157.30
Scientific Instrument Services 971Co2 Cryo-Trap Electronics Control
eBay
$100.85
Lab Essentials Glassware Set With (3) Beakers, (3) Erlenmeyer Flasks &
United States Plastic Corporation
$100.85
Lab Essentials Glassware Set With (3) Beakers, (3) Erlenmeyer Flasks &
United States Plastic Corporation
$252.00
$280.00
Chemistry Full Kit Complete Set 33 Pcs. Laboratory Glassware SIZE 24/40
eBay
折扣 10%
$252.00
$280.00
Chemistry Full Kit Complete Set 33 Pcs. Laboratory Glassware SIZE 24/40
eBay
$184.75
Chemistry Glassware Set - 32PCS Laboratory Glassware Kit 24/40 Lab Distillati...
eBay
Free shipping
$184.75
Chemistry Glassware Set - 32PCS Laboratory Glassware Kit 24/40 Lab Distillati...
eBay
Free shipping
$339.95
Deluxe Chemistry Glassware & Labware Set, Home Science Tools
Home Science Tools
$339.95
Deluxe Chemistry Glassware & Labware Set, Home Science Tools
Home Science Tools
$313.52
97042-594 VWR SCIENTIFIC - Test Equipment & Laboratory Stirrer Supplies
Radwell.com
$313.52
97042-594 VWR SCIENTIFIC - Test Equipment & Laboratory Stirrer Supplies
Radwell.com
$16.99
$20.00
Texas Instruments TI-30XS Multiview Scientific Calculator
Amazon.com
29 千+
折扣 15%
$16.99
$20.00
Texas Instruments TI-30XS Multiview Scientific Calculator
Amazon.com
29 千+
$299.99
Laboy Glass Advanced Organic Chemistry Lab Glassware Kit Apparatus (38Pcs)
eBay
Free shipping
$299.99
Laboy Glass Advanced Organic Chemistry Lab Glassware Kit Apparatus (38Pcs)
eBay
Free shipping
$244.02
Laboy Glass Organic Chemistry Kit 24/40 Lab Glassware Set Apparatus 19Pcs
eBay
Free shipping
$244.02
Laboy Glass Organic Chemistry Kit 24/40 Lab Glassware Set Apparatus 19Pcs
eBay
Free shipping
$72.95
Lab Chemistry Hardware Set, Home Science Tools
Home Science Tools
$72.95
Lab Chemistry Hardware Set, Home Science Tools
Home Science Tools
$776.87
$913.97
United Scientific 20L Glass Beaker - Low Form Griffin, Double Scale, Borosilicat
eBay
Free shipping
折扣 15%
$776.87
$913.97
United Scientific 20L Glass Beaker - Low Form Griffin, Double Scale, Borosilicat
eBay
Free shipping
$80.71
1PC 2000Ml Glass Beaker Lab Supplies Chemistry Laboratory Borosilicate Glass
eBay
Free shipping
$80.71
1PC 2000Ml Glass Beaker Lab Supplies Chemistry Laboratory Borosilicate Glass
eBay
Free shipping
$15.95
Spectroscope, Quantitative, Eisco Scientific
Home Science Tools
$15.95
Spectroscope, Quantitative, Eisco Scientific
Home Science Tools
$1,499.00
Analytical Scientific Instruments 501-0000 Solvent Delivery Module
eBay
Free shipping
$1,499.00
Analytical Scientific Instruments 501-0000 Solvent Delivery Module
eBay
Free shipping
$43.00
Scientific Instruments Sii 180-2501-01 Solenoid Valve
eBay
Free shipping
$43.00
Scientific Instruments Sii 180-2501-01 Solenoid Valve
eBay
Free shipping
反馈