sodium chloride crystal structure model junior and senior high school chemistry experiment supplies teaching instrument

Yiwu Conor medical equipment Co., LTD 2yr.

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Description

origin: 1

import or not: no

order number: 32007

customized processing: no

item no.: 32007

brand: tianlianxin

model: 32007

type: medical teaching instrument

material: mixing

measuring range: chemistry

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Quality Shopping Festival

$300 over, discount $20; $200 over, discount $10

Water Electrolysis Apparatus J - Demonstration of Water Ionization, Decomposition, and Electrolysis of Water; Chemical Experiment Equipment

1.5.0RMB

Mini dust removal ball, blue-black powdery succulent dust removal, cleaning for single-lens reflex camera, laptop keyboard, watch, powerful dust removal tool

0.90RMB

1 4011 Force Gauge for Demonstration, 2N, Physics Experiment Equipment, Mechanical Teaching Aids, Middle School Teaching Instruments

10.00RMB

Miniature motor model / Vertical / Removable assembly, Motor Experiment Device, Physics Experiment Equipment

8.50RMB

Battery case circuit physics series-parallel kit box electrical science No. 1 orange middle school laboratory equipment series-connected battery case

1.00RMB

Handheld single pendulum ball set and stand, 5 balls, adjustable vibration height 2202-3, single pendulum collision Newton’s pendulum experiment

1.4.50RMB

22018 Horizontal Spring Oscillator J05001 Dual-Spring Air-Buffer Spring Oscillator Vibration Image Describer

3.5.0RMB

Gravity Measurement Device for Simple Pendulum Experiment, Metal Stand Base J2 209, Demonstration of the Motion Law of the Simple Pendulum Ball Set

1.5.5RMB

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产品简介

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产品图片

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企业介绍

Beijing Tianlian Harmony Instrumentation Co., Ltd. offers products such as laboratory equipment, experimental instruments, teaching materials, teaching accessories, rubber products, latex products, silicone products, plastic products, glassware, and consumables. By the end of 2019, our company had served numerous scientific research institutions, laboratories in various universities, as well as the coal industry, steel industry, environmental monitoring industry, oil industry, pharmaceutical industry, and multiple laboratories and testing rooms. We provide services for experimental instruments and various consumables, including supply, installation, training, and after-sales support. We welcome friends from all sectors to visit, guide, and engage in business negotiations.

Update time：20260702090006