कला
सुन्दरता र कल्याण
हस्तकला
संस्कृति र इतिहास
मनोरञ्जन
वातावरण
खाना र पेय
रिभर्स इन्जिनियरिङ
विज्ञान
खेलकुद
प्रविधि
पहिर्न मिल्ने

जैविक

१३७ ब्लुप्रिन्टहरू उपलब्ध

ब्लुप्रिन्टहरू (१३७)

Phthalic Anhydride by Air Oxidation of Naphthalene: Gibbs and Conover, 1918

Phthalic Anhydride by Air Oxidation of Naphthalene: Gibbs and Conover, 1918

Charlie द्वाराDE

जैविक

१६
०
०
०
०
०
Glyptal Resin from Glycerin and Phthalic Anhydride: Callahan, 1914

Glyptal Resin from Glycerin and Phthalic Anhydride: Callahan, 1914

Charlie द्वाराDE

पोलिमर

२५
०
०
०
०
०
Isopropyl Alcohol from Propene and Water

Isopropyl Alcohol from Propene and Water

Charlie द्वाराDE

रसायन विज्ञान

३७
०
०
०
०
०
The Ether Inhaler

The Ether Inhaler

Charlie द्वाराDE

उपकरणहरू

४२
०
०
०
०
०
Nitroglycerin
खतरनाक

Nitroglycerin

Bob द्वाराBE

जैविक

३३
०
०
०
०
०
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Charlie द्वाराDE

औद्योगिक

५६
०
०
०
१
०
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
खतरनाक

Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics

Charlie द्वाराDE

औद्योगिक

१४४
०
०
०
२
०
Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution
खतरनाक

Making DPP Red (Pyrrole Red) — The Accidental Ferrari Pigment That Ended the Synthetic Colour Revolution

Charlie द्वाराDE

वर्णक रङ

७७
०
०
०
३
०
Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium
खतरनाक

Making Isoindoline Yellow — The High-Performance Pigment That Outlasts Cadmium

Charlie द्वाराDE

वर्णक रङ

५५
०
०
०
३
०
Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson
खतरनाक

Making Quinacridone — The Synthetic Organic Pigment That Obsoleted Alizarin Crimson

Charlie द्वाराDE

वर्णक रङ

७८
०
०
०
४
०
Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet
खतरनाक

Making Dioxazine Violet — The Staggeringly Powerful Purple That Replaced Cobalt Violet

Charlie द्वाराDE

वर्णक रङ

६२
०
०
०
३
०
Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian
खतरनाक

Making Phthalocyanine Green — The Halogenated Phthalo That Replaced Viridian

Charlie द्वाराDE

वर्णक रङ

६०
०
०
०
३
०
Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment

Making Phthalocyanine Blue — The Copper Complex That Became the World's Most Used Blue Pigment

Charlie द्वाराDE

वर्णक रङ

६७
०
०
०
३
०
Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910
खतरनाक

Making Hansa Yellow — The Monoazo Pigment in Every Paint Box Since 1910

Charlie द्वाराDE

वर्णक रङ

७८
१
०
०
४
०
Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry
खतरनाक

Making Para Red — The First Azo Pigment That Launched Modern Colour Chemistry

Charlie द्वाराDE

वर्णक रङ

४९
०
०
०
५
०
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
खतरनाक

Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age

Charlie द्वाराDE

औद्योगिक

६७
०
०
०
२
०
Making Synthetic Alizarin Crimson — The Coal Tar Pigment That Destroyed the Madder Industry
खतरनाक

Making Synthetic Alizarin Crimson — The Coal Tar Pigment That Destroyed the Madder Industry

Charlie द्वाराDE

वर्णक रङ

७४
०
०
०
५
०
137 मध्ये 17 देखाइँदै