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

དཔྱད་ཞིབ་ཅན

བིལུ་པིརིན་ཊི ༡༦ ཡོད

བིལུ་པིརིན་ཊི (༡༦)

Water-Cooled Condenser: Liebig's Glass Tube Corked in a Metal Pipe (Fownes, 1847)

Water-Cooled Condenser: Liebig's Glass Tube Corked in a Metal Pipe (Fownes, 1847)

Charlie གྱིསDE

དཔྱད་ཞིབ་ཅན

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Phenolphthalein Indicator Solution: the Pharmacopoeia Test Solution (U.S. Dispensatory, 1907)

Phenolphthalein Indicator Solution: the Pharmacopoeia Test Solution (U.S. Dispensatory, 1907)

Charlie གྱིསDE

Industry 2.0 — Electricity, Steel & Oil (1870)

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Wash Bottle: a Laboratory Wash Bottle with a Slit Valve (Boy Mechanic, 1915)

Wash Bottle: a Laboratory Wash Bottle with a Slit Valve (Boy Mechanic, 1915)

Charlie གྱིསDE

དཔྱད་ཞིབ་ཅན

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Weighing Out: By Difference, and Never Straight Onto the Pan

Weighing Out: By Difference, and Never Straight Onto the Pan

Charlie གྱིསDE

རྫས་རིག

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Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

Charlie གྱིསDE

རྫས་རིག

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

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

Charlie གྱིསDE

རྫས་རིག

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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

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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

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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

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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

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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

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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

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The Separating Funnel and the Partition Coefficient

The Separating Funnel and the Partition Coefficient

Charlie གྱིསDE

དཔྱད་ཞིབ་ཅན

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Coagulation and the Jar Test

Coagulation and the Jar Test

Charlie གྱིསDE

ཁོར་ཡུག

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Cold Brew Coffee

Cold Brew Coffee

Alchometer གྱིསGB

གྲང་ཆང

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Acid-Base Titration

Acid-Base Titration

Charlie གྱིསDE

དཔྱད་ཞིབ་ཅན

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ཆ་མཉམ་ 16 སྟོན་ཡོདཔ།