Factory Cheap Hot Glass Beaker - Hydrogen peroxide-molecule structure model – Lianying
Factory Cheap Hot Glass Beaker - Hydrogen peroxide-molecule structure model – Lianying Detail:
Overview
Quick Details
- Subject:
-
Medical Science, Chemistry
- Type:
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molecular model, School Lab Equipment
- Model Number:
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3111
- Place of Origin:
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Zhejiang, China
- Brand Name:
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Lianying
- Product name:
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Hydrogen peroxide-molecule structure model
- model set:
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Molecular
- Material:
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PVC
- Color:
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black+white+green+yellow+blue
- Usage:
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teaching
- Warranty:
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1 Year
- End User:
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Senior School
- Certificate:
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CE ISO
Product Description
Hydrogen peroxide-molecule structure model
Educational instrument — Organic molecule structre model — Ball-and-stick model — Hydrogen peroxide (H2O2):
Our factory specialized production university, high school and elementary schools instructional instruments, molecular structure model.
There is the domestic standard and the international standard each kind of model molecular structure model.
1.Teaching instrument such as molecular models,crystal models
2. A full range of molecular models with domestic standard and international standard.
3. Basic colors for atoms: White, red, black, grey, light blue. (also offer customized colors. )
4. Basic colors for connect chain: White, purple, grey, light blue. (also offer customized colors. )
| Content for Products | Number of Holes (Bond Angle) |
Color |
Diameter(mm) | Quantity |
| H-Hydrogen | 1 | White | 17 | 20 |
| Halogen | 1 | Green | 17 | 4 |
| Metal | 1 | Silvery grey | 17 | 1 |
| C-Carbon | 4 | Black | 23 | 12 |
| O-Oxygen | 2 | Red | 23 | 6 |
| N-Nitrogen | 3 | Blue | 23 | 2 |
| N-Nitrogen | 4 | Blue | 23 | 2 |
| S-Sulphur | 4 | Yellow | 23 | 1 |
| S-Sulphur | 6 | Yellow | 23 | 1 |
| P-Phosphorus | 4 | Purple | 23 | 1 |
| Bonds | Color | Length(mm) | Quantity | |
| Single Bond | Gray | 27 | 32 | |
| Long bond (Flexible, used to make a double bond and triple bond) | Gray | 43 | 28 | |
| Proportion of short bond (To build scale model) | Off-White | 11 | 30 | |
| The key opener (For convenient open scale model) | 1 | |||
| ABS Plastic case (Size : 23.5 * 17 * 3.5 cm) | 1 | |||
| 20 Boxes / Carton (Size:36*27*36 cm) Weight : 9.5 Kg | ||||
Packaging & Shipping
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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Factory Cheap Hot Glass Beaker - Hydrogen peroxide-molecule structure model – Lianying , The product will supply to all over the world, such as: Tajikistan, Moscow, United States, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We are able to also deliver you with cost-free samples to meet your specifications. Ideal efforts will probably be produced to provide you the most beneficial service and solutions. Should you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We'll constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
By Irene from Croatia - 2017.11.20 15:58
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Mario from Jordan - 2017.10.13 10:47
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