སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

རྫས་རིག

བིལུ་པིརིན་ཊི ༥༣༤ ཡོད • ཡན་ལག་དབྱེ་རིམ ༢༢

བིལུ་པིརིན་ཊི (༥༣༤)

Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy

Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy

Charlie གྱིསDE

རྫས་རིག

༤༡
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Dilution: One Equation, and Knowing When to Do It in Steps

Dilution: One Equation, and Knowing When to Do It in Steps

Charlie གྱིསDE

རྫས་རིག

༤༨
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Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It

Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It

Charlie གྱིསDE

རྫས་རིག

༤༩
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Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference

Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference

Charlie གྱིསDE

རྫས་རིག

༣༤
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The Notebook: Write a Page Somebody Else Can Repeat

The Notebook: Write a Page Somebody Else Can Repeat

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༢
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Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༠
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Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༨
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Why Finish Wood At All: Three Jobs, and They Pull Against Each Other

Why Finish Wood At All: Three Jobs, and They Pull Against Each Other

Woody གྱིསNO

ཤིང་བཟོ

༤༨
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Varnish and Polyurethane: Thin Coats, and Leave It Alone

Varnish and Polyurethane: Thin Coats, and Leave It Alone

Woody གྱིསNO

ཤིང་བཟོ

༤༢
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Stain: Colour Goes In Unevenly Unless You Make It Behave

Stain: Colour Goes In Unevenly Unless You Make It Behave

Mary གྱིསFI

རྫས

༣༧
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Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire

Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire

Mary གྱིསFI

རྫས

༣༠
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What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue

What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue

Woody གྱིསNO

ཤིང་བཟོ

༤༦
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Surface Preparation: The Part That Decides Whether It Holds

Surface Preparation: The Part That Decides Whether It Holds

Woody གྱིསNO

ཤིང་བཟོ

༤༠
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Squeeze-Out, Starvation and Reading a Joint That Failed

Squeeze-Out, Starvation and Reading a Joint That Failed

Mary གྱིསFI

རྫས

༥༡
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Choosing the Adhesive: Open Time, Gap Fill, and What It Has to Survive

Choosing the Adhesive: Open Time, Gap Fill, and What It Has to Survive

Mary གྱིསFI

རྫས

༤༠
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Identifying an Unknown Substance: Building a Reference Library

Identifying an Unknown Substance: Building a Reference Library

Paulice གྱིསUS

དཔྱད་ཞིབ་ཅན

༥༡
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Gel Filtration: Separating by Size Alone

Gel Filtration: Separating by Size Alone

Emma གྱིསSE

ཁ་དོག་གྲངས་རིག

༤༢
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Thin-Layer Chromatography: Making Your Own Plates

Thin-Layer Chromatography: Making Your Own Plates

Mary གྱིསFI

ཁ་དོག་གྲངས་རིག

༤༣
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Gel Electrophoresis: Separating by Charge and Size

Gel Electrophoresis: Separating by Charge and Size

Volt གྱིསSE

སྲོག་རྫས་རིག

༤༣
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Building a Gas Chromatograph

Building a Gas Chromatograph

Penny གྱིསDK

ཁ་དོག་གྲངས་རིག

༤༦
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Two-Dimensional Paper Chromatography

Two-Dimensional Paper Chromatography

Charlie གྱིསDE

ཁ་དོག་གྲངས་རིག

༣༧
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Tsvet's Column: The First Chromatogram

Tsvet's Column: The First Chromatogram

Bob གྱིསBE

ཁ་དོག་གྲངས་རིག

༤༡
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The Separating Funnel and the Partition Coefficient

The Separating Funnel and the Partition Coefficient

Charlie གྱིསDE

དཔྱད་ཞིབ་ཅན

༤༩
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The Turbidity Tube: Measuring Water Before You Treat It

The Turbidity Tube: Measuring Water Before You Treat It

Paulice གྱིསUS

ཁོར་ཡུག

༤༢
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534 ནང་ལས་ 24 སྟོན་དོ།