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Information Name: | Chemical reagent bottles _ Jing Chi Bose equipment (certified) _ chemicals |
Published: | 2014-12-30 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Product Code: 21715354316 Product Name: various chemical reagents Specifications: AR500ML / G Memo: Origin: West Long / Jinhua big / strong / Tianjin production category :( a) the type of chemical reagents chemical reagents are many countries in the world for chemical Reagents are not consistent classification and grading standards. IUPAC standard for classification of chemical substances are: A Grade: atomic weight standards. Class B: and A level closest reference material. C grade: 100 + 0.02% content of standard reagent grade D: 100 + 0.05% content of standard reagent grade E: to C or D grade as measured as the standard comparative purity reagents Name: various chemical reagents common quality Grade Excellent pure (GR, green label): The main ingredient content is high, high purity chemicals for accurate analysis and research work, and some can be used as reference material. AR (AR, red label): The main ingredient content is high, high purity chemical reagent bottles 500g, low impurity interference for industrial analysis and chemical experiments. ACS grade equivalent foreign (American Chemical Society Standards) chemically pure (CP, blue label): The main ingredient content, high purity, impurity interference, applicable to the preparation of the experimental and synthetic chemistry. Pure experiment (LR Chemical Reagent home, yellow label): The main ingredients of chemical reagents high loading, poor purity and impurity content not to choose, apply only to the general chemical synthesis experiments and preparation. Indicator and dye (ID or SR, purple label): require unique sensitivity. Specifies the level (ZD): according to user requirements quality control index, made for a specific user chemical reagents. Electronic pure (MOS): suitable for the production of electronic products, electrical low impurity content. Equivalent reagent (3N, 4N, 5N): principal component content of 99.9%, 99.99%, 99.999% or more. Pure spectrum: the main component of a purity of 99.99%. Chemical reagent bottles _ Jing Chi Bose equipment (certified) _ chemicals by Dongguan Changan Jing Chi Bose equipment operators offer. Dongguan Changan Jing Chi Bose equipment operators (www.jingchb.com) is an industry leader in Dongguan, Guangdong, chemical reagents, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In essence Chi Bose equipment led the staff warmly welcome all inquiries negotiations to create Jing Chi Bose equipment a better future. |
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Copyright © GuangDong ICP No. 10089450, Dongguan Changan Jing Chi Bose equipment operators All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 9861 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Changan Jing Chi Bose equipment operators All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility