Top Organic Chemistry Spectrophotometer

1000 Multiple-Choice Questions in Organic Chemistry

  • 237 Pages - 03/03/2015 (Publication Date) - Organic Chemistry Academy (Publisher).
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Organic Chemistry Student Molecular Model Kit by Molecularity 200 + Pieces

  • Student Organic Chemistry Molecular Model Kit with Resonating pi bonds.
  • patented design allows pi bonds to move, helps to see Resonance Structures.
  • designed by a professor of Organic Chemistry for student success!.
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136 Pieces Organic Chemistry Model Kit, Chemistry Molecular Model Kit Set for Student or Teacher - 59 Atoms & 76 Bonds & 1 Short Link Remover Tool - Science Toys

  • 1.Advanced design and rich configuration, it can be matched with various ball and stick models and scale models in chemistry textbooks. For example: water, oxygen, hydrogen, ethanol, phenol, acetaldehyde, ethyl acetate, etc. Help you learn and understand the physical and chemical properties of compounds..
  • 2.Durable Model: PP (polypropylene) plastic Atoms have good durability, high gloss and well texture. LDPE (Low density polyethylene) plastic linking bonds have perfect durability and perfect bending property. The product can endure many years. Never worry about broken problem..
  • The molecular kit is perfect for learning and teaching organic chemistry, home school educating, giving as great birthday gifts for all ages..
  • All atoms are color-coded to universal standards making identification easy, made of food grade non-toxic plastic, no harm to human body and environment..
  • This organic Chemistry model can help Chemistry learner understand the 3 dimension atom and molecule in invisible micro world. It’s an essential tool to inspire children or students’ interest when learning Chem....
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Funny Ugly Christmas Sweater Peace Through Chemistry by Pop Artist Roy Lichtenstein Printed Art Picture Lichtenstein Art Poster Wall Decor Colorful Decals Oil Painting 24' x 36'

  • This hilarious chemistry pun t-shirt is perfect for chemists, biochemists, chemistry students, chemistry teachers or mom, dad, son, daughter who love organic chemistry puns, jokes to wear daily.
  • These cool science t-shirts are great ideas as science gifts for teens, boys, girls, friends, or husband, wife who are nerds, geeks, chemistry lovers on birthday, or Valentine.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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WishDirect Organic Chemistry Model Kit 136 Pieces Food-Grade Plastic Chemistry Molecular Model Kit Set for Student or Teacher - Packed with Color-Coded Atoms and Bonds

  • Organic chemistry model kits contains 59 atoms and 76 bonds to provide students a visual, hands-on experience for learning molecular chemistry....
  • 1 bonus link remover is included for disassembling your Molecular Model Kit Structures super easy and fast.
  • All atoms are color-coded to universal standards making identification easy, made of food grade non-toxic plastic, no harm to human body and....
  • Free plastic box included for organization and portability. Atoms and bonds are divided into clear plastic bags.
  • The molecular kit is perfect for learning and teaching organic chemistry, home school educating, giving as great birthday gifts for all ages.
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Organic & Inorganic Chemistry Molecular Model Kit (239) Brisk Learner - Kids Toy and Game Gift for Learning Science - School Teacher and Student Molecules Building Set with Guide & Bands Shut Box

  • Our educational model set is perfect for organic, inorganic and functional group chemistry learning. Designed to inspire science students from beginner to advanced level to learn and memorize organic structures, cyclic compounds, and stereoisomerism in a fun, exciting way. Helping teachers and parents to engage students and children and develop their chemistry interests..
  • Our model kit contains 240 pieces. 86 Atoms, 153 Bonds and 1 Disconnector tool. Our atomic balls are color coded to universal standards for easy identification and 3D visualization, they cover 12 elements (hydrogen, carbon, oxygen, nitrogen, sulphur, phosphorus, fluorine, chlorine, bromine, iodine, metal and boron). Our instructional booklet will guide your way to construct molecules. The ultimate gift for anyone learning chemistry and chemistry lovers..
  • Atomic balls are made of Polypropylene (PP) and disconnector tool is made of Acrylonitrile Butadiene Styrene (ABS), they have excellent durability and impact resistance with a shiny and glossy finish. They are difficult to damage, dropping them on the floor will not scratch their colors or damage their forms. Linking bonds are made of Low Density P....
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Swpeet 125 Pcs Molecular Model Kit for Inorganic & Organic Molecular Model Teacher and Student Kit - 54 Atoms & 70 Links & 1 Short Link Remover Tool - Science Toys

  • ★ FALL IN LOVE WITH CHEMISTRY --- These are so much fun to play with and they help you understand the relationship between molecules. Let you learn the shapes and chemical makeup of all the functions groups you'v so far learned in O-Chem and Inorganic chemistry..
  • ★ BASIC TO ADVANCED LEARNING --- Perfect for kids and other student, whoever you are senior student or college student. Fantastic learning aid for your. If you have had one at home you can practice with your kids. Meanwhile if you are student to playing with it by yourself to brush up on defunct chemistry skills. The pieces all to be sturdy and well made, and can use it for years to come..
  • ★ HIGH QUALITY --- Made from high quality durable materials designed for easy construction and perfect fit. These molecular model kit pieces are color coded to national standards for easy ID. Organic chemistry model kit includes box for easy storage and transport with your other textbooks, notes, and books. Excellent for the classroom..
  • ★ MOLECULE SCIENCE IN 3D --- We have prepared 125 Pcs molecular model set for you, This model contains C, H, O, N, P, S, Halogen, an....
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CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

  • Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determination&quantitative analysis in visible spectroscopy field. Wavelength range: 320-1020mm.
  • Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes..
  • Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument..
  • High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance..
  • Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..
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Monterey LG6135 Garden Insect Spray, Insecticide & Pesticide with Spinosad Concentrate, 32 oz

  • ...SI alternative product may be applied with a trigger sprayer, hand-held, backpack, or hose-end Sprayers. Carefully read the label directions before use for optimal application..
  • Organic gardening – the active ingredient in our bug Killer spray is a natural bacteria called spinosad, which is the newest agricultural chemistry to be introduced. Approved For organic gardening, our product is safe for use around people and pets..
  • Monterey garden insect spray contains spinosad.
  • The newest agricultural chemistry to be introduced into the homeowner market.
  • A bacterial product produced by fermentation.
  • For use on ornamentals and edible plants up to the day of harvest.
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Molecular Structure Model Kit，974 pcs Crystal Structure Model with Atoms, Bonds, Charge-Clouds, Chemistry Science Model Kit for Students or Teachers of Organic and Inorganic Teaching Learning

  • 【Molecular structure model】974PCS new version of molecular structure model kit including 408 atoms, 530 bonds and 36 kinds of charge clouds. It is a good helper for learning inorganic chemistry, organic chemistry and structural chemistry. This molecular model kit can meet the needs from beginners to advanced science and chemistry learning. Develop and release your chemical genius..
  • 【Cultivate interest】This chemistry crystal structure model with color-coded bonds and atoms helps to visually display the geometric structure and structure of compounds and other bond types, making invisible chemical molecules atomized and deformed, helping teachers and parents Cultivate childrens interest in chemistry, and make learning chemistry 3D molecular or atomic structure fun and interactive..
  • 【Easy to learn】The chemistry learning model kit can assemble complex structures within a few minutes, and it can display chemical structures, molecular bonds and bond angles in all directions. Show basic molecular geometry, chemical molecular structure, and stereochemistry through 3D modeling research. Atoms and chemical bonds are tightly combined and can be easily disassembled with a disconnect tool..
  • 【Environmentally friendly materials】All materials in our chem....
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Kyoto Electronics DA-130N Portable Density Meter

  • High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
  • Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
  • Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
  • Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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fonhunt Visible Spectrophotometer 721 LCD Digital Lab Vis Spectrophotometer with 350-1020nm Range Tungsten Lamp Lab Equipment Spectrophotometer Large Sample Chamber,

  • Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible. Wavelength Range: 350-1020nm, Spectral Bandwidth: 6nm, Wavelength Accuracy: ±3nm.
  • This spectrophotometer has digital display shows measurement values, large sample chamber, maximum can place 10cm of colorimetric dish..
  • Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Visible Spectrophotometer, adopting tungsten lamp to ensure the service life of equipment..
  • Excellent metering accuracy is higher than the general instrument. Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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