Hydrogen peroxide-molecule structure model
- 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:
-
Lianying
- Product name:
-
Hydrogen peroxide-molecule structure model
- model set:
-
Molecular
- Material:
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PVC
- Color:
-
black+white+green+yellow+blue
- Usage:
-
teaching
- Warranty:
-
1 Year
- End User:
-
Senior School
- Certificate:
-
CE ISO
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. )
Specification of Product:
| 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 | ||||
| Ql: What certificates have you obtained? Al: We got IS014001:2004. ISO9001:2008, OHSAS18001:2007 and CE certificates. |
| Q2: What is the payment term? A2: We accept T/T, 30% deposit & 70% balance payment before shipping, and Western Union. |
| Q3: Are you a factory or trading company? A3: We are a Industry and trade integration enterprise with a history of 30 years. |
|
Q4: What products do your factory produce? mechanics, biology and etc. |
| Q5: Do you provide OEM services? A5: Yes. we do. |
|
Q6: Do you procure educational equipments for clients?Will it raise purchasing costs? in China and has set up a joint marketing network.The product line contains almost all teaching instruments, and we are very competitive in price |
| Q7:What countries do you export to? A7:we export to Switzerhland,India,Malaysia,America,Japan,Canada,Austrilia,North africa and many other countries. |
