日本語
Gach rud
Cuardach
Íomhánna
Físeáin
Shorts
Mapaí
Nuacht
Tuilleadh
Siopadóireacht
Eitiltí
Taisteal
Nótaleabhar
Tuairiscigh inneachar mí-oiriúnach
Roghnaigh ceann de na roghanna thíos.
Neamhábhartha
Maslach
Duine fásta
Mí-Úsáid Ghnéasach Leanaí
Fad
Gach ceann
Gearr (níos lú ná 5 nóim)
Meánach (5-20 nóiméad)
Fada (níos mó ná 20 nóim)
Dáta
Gach ceann
Le 24 uair an chloig anuas
Le seachtain anuas
Le mí anuas
Le bliain anuas
Réiteach
Gach ceann
Níos ísle ná 360p
360p nó níos airde
480p nó níos airde
720p nó níos airde
1080p nó níos airde
Foinse
Gach ceann
NicoVideo
Yahoo
MSN
Dailymotion
Ameba
BIGLOBE
Praghas
Gach ceann
Saor
Íoctha
Scagairí a ghlanadh
SafeSearch:
Meánach
Docht
Measartha (réamhshocraithe)
As
Scag
16:36
Sampling (Steps in Chemical Analysis)- Part 1
206 amharc
3 weeks ago
YouTube
ANALYTICAL CHEMISTRY VISION
15:00
Sample Treatment, Steps in Chemical Analysis-Part 2
4 amharc
2 weeks ago
YouTube
ANALYTICAL CHEMISTRY VISION
1:09
SEM sample prep: Bulk or powdered samples
3.6K amharc
12 Beal 2020
YouTube
Microscopy Australia
2019 O Level Pure Chemistry Practical Paper - Chem Not Cheem
9 Iúil 2020
chemnotcheem.com
Preparative Chromatography Principle by Novasep
14.9K amharc
27 Beal 2010
YouTube
Novasep
14:01
Preparing Solutions in a Laboratory
40.8K amharc
23 Aib 2021
YouTube
Ann Nadackal
12:22
CSEC Chemistry - Salts and their preparation
23.9K amharc
20 Márta 2015
YouTube
CSEC Chemistry
2:15
HPLC Sample Preparation
2.9K amharc
17 Samh 2021
YouTube
Ayoub Najem Chemistry
16:26
TEM Sample Preparation
17.9K amharc
24 Feabh 2021
YouTube
Oxford Instruments
1:49
GCMS Sample Preparation
45.1K amharc
19 Samh 2013
YouTube
VUChemProf
7:42
Solution Preparation
767.4K amharc
1 Iúil 2009
YouTube
Carolina Science
2:09
HPLC Sample Prep Basics
5.2K amharc
9 Beal 2023
YouTube
Axion Labs & Training Institute
6:44
Chemistry Lab Safety
301.5K amharc
18 Lún 2015
YouTube
PBStateCollege
49:29
Sample Preparation XRF, ICP & CHNS
14.1K amharc
20 Iúil 2020
YouTube
Central Analytical Facilities SU
15:36
Salt Preparation | Introduction
48.6K amharc
8 Samh 2017
YouTube
Mr. Jansen Tan
6:30
Handling, Processing, Storing and Delivering Specimens
55.3K amharc
7 Ean 2017
YouTube
Phlebotomy Solutions
6:33
Spectroscopy Sample Preparation
1.5K amharc
16 DFómh 2019
YouTube
Kemet International Limited
14:42
Basic Chemistry Lab Equipment
1.2M amharc
15 Lún 2014
YouTube
Eric Pantano
4:52
How to Prepare a DSC Sample
124.2K amharc
5 Lún 2014
YouTube
Laboratory Solutions from METTLER TOLEDO
1:26
Soil Testing: Laboratory Process
36.7K amharc
22 Lún 2011
YouTube
wardlab1
2:37
SEM Sample Preparation – Powdered Samples
8.7K amharc
9 Márta 2023
YouTube
Dr. Sheri Singerling
10:28
Basic NMR Sample Preparation - Yale CBIC
55K amharc
18 Iúil 2013
YouTube
Yale CBIC
5:32
Grade 10 Chemistry Naming Chemical Compounds EXAMPLES (Part 1)
28.1K amharc
13 Feabh 2022
YouTube
Miss Martins Maths and Science
3:33
SEM, Sample preparation
41.3K amharc
20 Márta 2018
YouTube
Cement Chemistry and Sustainable Cementitiou…
2:31
How to Collect Water Samples
45.4K amharc
18 Márta 2019
YouTube
HuronRiverWC
3:27
Preparing Sodium Chloride Crystals
5.9K amharc
27 Márta 2020
YouTube
BGS Chemistry Videos
5:36
Synthesis of Aspirin Lab
720.6K amharc
15 Noll 2011
YouTube
North Carolina School of Science and Mathemat…
8:40
Safe Handling of Chemicals
71.8K amharc
22 MFómh 2022
YouTube
Silverline Creations
10:35
How to Write a Chemistry Lab Report
55.3K amharc
21 MFómh 2022
YouTube
Old School Chemistry
3:32
Identifying Unknown Samples I | Chemistry Matters
32.6K amharc
8 Márta 2019
YouTube
GPB Education
Féach tuilleadh físeán
Níos mó mar seo
Aiseolas