Swipeet 240 Pcs 有机化学 分子模型 学生和教师工具包 化学 分子模型 学生和教师集 - 86原子 & 153 键 & 1 短链接删除器工具
Stock Expiry Date*: 06-12-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- ——更好理解————这个分子模型对老师和学生都非常有用. 这个分子模型包将帮助教师和家长培养孩子们对化学的兴趣. 让无形的化学分子原子形状转变为有形. 更好的理解和种类会发现它有助于研究分子几何. 一个很好的实践方法学习!
- - 职能 这个模型包含C,H,O,N,P,S,F,CL,BR,I等金属以及各种单质和双质债券,长债券,长键. 可以将高中,大学化学放在大多数有机或无机分子结构模型中,用于研究实验操作.
- -你得到什么 - - - - -你得到什么了 - What you get -- 斯皮埃特给你带来了这个伟大的240块的分子模型! 每个分子模型包都有由12个不同元素组成的86个原子块. 还包括153条链接:长弹性链接(适用于双联和三联债券)、中长硬链接和两类较短的空间填充链接。 很容易地将原子与包含的删除工具的链接分离.
- 非有害物质 -- -- 工厂的所有模型均由食品级绿色塑料,新塑料,原子球(PP塑料,音乐扣杯塑料)连接键(LDPE塑料)盒(ABS塑料)制成.
- - 可靠的储存 -- -- 碎片装在一个很薄的塑料盒里,便于储存。 看这上面的图片 要充分了解里面有什么!
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What's in the box?
This Molecular Model Kit has a total of 239 pieces including a link remover. With this set, it is easy to build models for organic and inorganic chemistry! Build models such as: alkanes, alkenes, alkynes, alky halides, alcohols, ethers, aldehydes, ketones, carboxylic acids, nitriles, amines, esters, aromatic compounds, heterocyclic compounds, and more. All parts are made of durable and sturdy plastic which are color coded to national standards. This is a great set for both students and teachers to aid in course studies!
Specification:
Material: PP (atomic), LDPE (link), ABS (box)
Size: Hydrogen diameter: 17 mm
Other atoms diameter: 23 mm
Plastic box: 23.5×17×3.5cm / 9.25×6.69×1.38inch
Color: Different atoms, different colors
Weight: Including box total 0.6 kg
Package included:
★ Carbon – Black (15)
★ Hydrogen – White (30)
★ Oxygen – Red (10)
★ Nitrogen – Blue (4)
★ Sulfur – Yellow (4)
★ Phosphorus – Lavender (5)
★ Florine – Orange (2)
★ Chlorine – Green (8)
★ Bromine – Dark blue (2)
★ Iodine – Purple (2)
★ Metal: 3 holes – Silver (2)
★ Boron: 6 holes – Silver (2)
★ Medium (single, rigid) – Gray white (60)
★ Short（for space-filling models） -- Translucent (60)
★ Long (double/triple, flexible) -- Grey (25)
★ V bond（for space-filling models） -- White (8)
★ Link Remover – Cream (1)
★ Plastic box - Grey (1)
Dear customer,
As a result of the supplier's mistake, we did not place the product manual in our first sale items.
We corrected the mistake in time.
Now, the product 100% is accompanied by a instruction manual.
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
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