Additional information
Origin | Mainland China |
---|---|
Subject | Mathematics |
Math 1 | Addition |
Math 2 | Subtraction |
Math 3 | Multiplication |
Math 4 | Division |
42.03 $
9820 in stock
Origin | Mainland China |
---|---|
Subject | Mathematics |
Math 1 | Addition |
Math 2 | Subtraction |
Math 3 | Multiplication |
Math 4 | Division |
Children's Addition and Subtraction Scroll Stamp Primary School Students Practice Questions Preschool Mathematics Exercise Math
Descriptions: Similar in use to a brewing hydrometer, but measures in a different range 0-alcohol. The use of an alcoholmeter is very straight forward. Pour a sample of the spirit to be tested into a tall glass or high chemical tolerant plastic cylinder, leaving enough space for the alcoholmeter to disperse the liquid. In order to obtain the most accurate reading possible, try to ensure that the liquid is as close to 68° 20° as [...]
44.70 $ Add to cartBullet Points:1、15 in 1 Water Test:Total and other 15 projects in total,Water quick test, provides results in a matter of seconds2、Health: Test strips are Suitable for drinking water, aquarium, fish tank, swimming pool and spa, industrial water, pond, hot spring water water tester with precise colour coordination and high sensitivity,Use professional health drinking water test strips to test water quality standards.4、.Easy to use: Dip the drinking water test paper into the water for2 seconds, hold it in the air for about 1min,then adjust the color of the bottle back to get the reading.5、Easy to carry:100 pieces,water quality [...]
43.55 $ Add to cartBullet Points: 2、.Health: Test strips are Suitable for drinking water, aquarium, fish tank, swimming pool and spa, industrial water, pond, hot spring water testing. 3、Professional: High-quality water tester with precise colour coordination and high sensitivity,Use professional health drinking water test strips to test water quality standards. 4、Easy to use: Dip the drinking water test paper into the water for2 seconds, hold it in the air for about 1min,then adjust the color of the bottle back to get the reading. 5、Easy to carry: 100 pieces, water quality should be tested weekly, drinking water test strips are easy [...]
47.30 $ Add to cartDM USB2.0 Female to Type C Male Port OTG Micro Charging Adapter Connector Convertor for Mac Huawei Xiaomi LG Sony Tablets Feature: - Feature with USB2.0 turning into Type C-B port function, read the data of the devices directly - Plug and play, supporting hot swappable function and no additional drivers needed and without software installation - Wide compatibility and reversible connection, allowing you to insert the connector in a right way - Equipped with metal enclosure, durable and abrasive resistant - Constructed with ultra-slim shape and lightweight design, good for saving storage and carrying anywhere you like - Compatible [...]
46.25 $ Add to cartWestern Digital 320GB External HDD 2.5'' External Portable Hard Drive WD Elements USB3.0 Hard Drive Disk for PC Laptop Specifications: Hard Drive Type:2.5 HDD USB Interface:USB 3.0 Capacity:320GB Disk Rotational Speed:5400rpm Warranty: 3 Years Support system: For MAC OS 10.6.2,Linux,Windows TV Package includes: 1 x USB 3.0 External Hard Drives 320GB 1 x USB 3.0 C able About capacity: Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system [...]
83.54 $ Add to cartMaterial: PVC Characteristics: 1:1 Life Size Human Shoulder Joint Clavicle Anatomical Skeleton Model The medical model shows the shoulder abduction, adduction, forward, backward and inward/outward rotation. clearly illustrates the anatomy and mechanics of the shoulder joint with a base. This model is designed as a teaching aid for anatomy, medical and physiology courses Great for school teaching, learning, research display, and also will be a great addition to your lab ornament supplies Package includes: 1 x Shoulder Joint Model 1 x Base Remark: Please allow 0-1cm error due to manual measurement. Pls make sure you dont mind before you bid. [...]
67.66 $ Add to cartMaterial; PVC Product size: 21 x 7 x 14 cm product description: This model is a 1:1 natural human foot bone model. It shows the anatomical structure of the foot bones. It can show the functions of various feet and has a section of tibia and fibula. The phalanx can be bent and posed. It is cost-effective and standard. Bone racket, refined steel mold. This model is very popular among medical enthusiasts, art academies and CG artists! Made of imported environmentally friendly PVC, hand-painted by hand, with excellent workmanship. Including: 1x model, Note: 1. Product color in the pictures may [...]
76.55 $ Add to cartFeatures: 100 brand new and high quality Oxygen mask with reservoir bag to assist breathing and is specially designed for high concentration oxygen therapy. Non-rebreathing masks deliver oxygen concentrations of oxygen up to about 100 with a flow rate of 10-15 liters/minute. High concentration high flow oxygen therapy,comfortable use by the patient - lightweight reservoir improves oxygen efficiency and patient comfort transparent tube with flexible universal connecting tip,it is suitable for all kinds oxygen equipment. There are three users standard choice and check before you buy follow need. High quality material , it is made of plastic material [...]
77.11 $ Add to cartOrigin:CNOrigin Type:Anatomical Model Subject:Medical Science Description This project is a injection training material for medical students, with realistic design and touch. The simulated skin module made of high-quality materials is safe and durable, and can help students better practice professional skills. This is a very practical material accessory that will make you an excellent choice for practicing venipuncture IV injection.Features - Color: Assorted color.- Material: Silicone.- Size: 16.00 x 11.50 x 2.00 cm/ 6.29 x 4.52 x 0.79 inch.- Note : Random color of accessories. - Made from food grade silicone material for lifelike and long lasting.- The model contains [...]
56.94 $ Add to cartChcę coś kupić ale szukam informacji jak zamówić... |
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Odebrałem paczkę ale mam pytanie lub problem... |
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Droptech Sp. z o.o. droptech.polska@gmail.com |
ul. Łódzka 118, Piotrków Tryb. Sprzedajemy tylko przez internet |
NIP: 7712911090 REGON 386758083 |
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DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
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