Proton chemical shift calculator for iPhone.
The app calculates proton NMR chemical shifts for any proton. The chemical shift is automatically calculated based on additivity constants for aliphatic, aromatic, or olefinic protons.
Showing 121–140 of 1,000 ranked alternatives.
Gunter Business Solutions Inc
Calculate chemicals accurately
Manage chemistry with advanced calculators for chlorine, pH, alkalinity, and shock treatments. Input size and conditions for accurate dosing. Track chemical levels and maintenance schedules. Export data for record-keeping.
Pablo Paciello
Identify rocks, minerals, and gems with AI
Identify rocks, minerals, and gemstones by snapping photos. Use AI to recognize stones and display details like rarity, magnetism, composition, origin, and common uses. Access educational insights and compare specimens.
NSC CO. PTY LTD
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Access across seven categories including mechanics, electricity, and thermodynamics. Calculate problems using input data. View constants and for study or work reference.
Get Licensed Limited
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Thinkabout LTD
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Elsevier Limited
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Learn named chemical reactions with detailed mechanisms and peer-reviewed examples. Browse 1,266 reactions, search by name or type, and review flashcards for exam preparation. Save notes and track progress through study sessions.
Maerix inc.
Understand chemical safety data sheets easily.
The app helps users understand the content of Material Safety Data Sheets. It also clarifies hazardous symbols found on chemical container labels.
Dan Isacson
Calculate Pokémon type matchups and stats
Find Pokémon type matchups and calculate attack and defense values. View strengths and weaknesses against other types. Track battle effectiveness and strategize based on data.
Tim Burrow
Calculate output voltage and power after attenuation
Calculate output voltage, power, and attenuation based on input voltage and dB loss. Specify impedance for accurate results. Convert between Watts, dBm, and dB values. Calculate NMR pulses using reference power and pulse length.
Shu Tang
Practice tests and flashcards for food manager
Study mode allows users to take untimed practice exams with instant answers and explanations. Flashcard mode enables reviewing flashcards and self-grading. The free version includes all practice questions and flashcards with ads.
SFS Chemical Safety, Inc.
Chemical safety information for users.
The app supports Globally Harmonized System requirements for chemical labeling and classification. It provides access to GHS compliant labels and Safety Data Sheets for regulatory compliance, searchable by substance name, vendor, and CAS number.
Carolina Biological Supply
Build atoms, ions, and
Build atoms, ions, and by adjusting protons, neutrons, and electrons. Access atomic theory explanations and an interactive periodic table. View element composition details and compare different atomic structures.
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