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Yangzhou Guangning Chemical Glass Co., Ltd.

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Experimental encyclopedia

2018.10.09

Precautions for refractometers and theory of refractometer refraction

The refractometer is a precision optical instrument. In use and maintenance, the following should be noted

Precautions for refractometers and theory of refractometer refraction

2018.10.09

Product characteristics and usage of rotary evaporator

◆Unique sealing structure and selected sealing materials, strong corrosion resistance

Product characteristics and usage of rotary evaporator

2018.10.09

How does the water quality analyzer pH meter work?

The working principle of the PH meter is as follows

How does the water quality analyzer pH meter work?

2018.10.09

Water quality analyzer in use should pay attention

The water quality analyzer should pay attention to the following problems during

Water quality analyzer in use should pay attention

2018.10.09

Consumables required for laboratory testing of microorganisms

Consumables required for microbiological testing

Consumables required for laboratory testing of microorganisms

2018.10.09

Laboratory layout and operation

Laboratory layout and operation

Laboratory layout and operation
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Yangzhou guangning machinery glass co. LTD

Contact: Zeng Chun
Telephone:13805271985 13905276273
Fax: 0514-87239585
E-mail：yzgnqhb@163.com   GJ8607@sina.com
Address: 129 Jiangyang East Road, Yangzhou City, Jiangsu Province

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