Shenyang Shunda Import & Export Co.,Ltd was established in 1988, it has become one of the largest mining machinery manufacturers in China, products such as hydraulic gyratory crusher, jaw crusher,
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Zhejiang Leifeng Mould Co., Ltd: We're known as one of the most professional plastic chair mould, plastic table mould, plastic commodity mould, plastic dustbin mould, plastic thinwall mould
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YangJiang SunYoung Hardware Products Factory: Professional supplier of various hardware products: outdoor tools, BBQ tools, kitchen tools, manicure tools. Come visit and you will find your beloved
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Zhejiang Leiyu Intelligent Hardware Technology Co., Ltd: LEIYU is a professional smart door lock manufacture more than 14-year experience in China. Our smart lock has 2 core patents and can be used in
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Guangzhou ESG New Energy Technology Co., Ltd: 35 years brand experience profession brand service let you 100% satisfied. China first technology. Got the patent which let battery 30% longer life.
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Common Name: (S)-3-Hydroxy-γ-butyrolactone
CAS Number: 7331-52-4
Molecular Weight: 102.089
Density: 1.4±0.1 g/cm3
Boiling Point: 310.3±35.0 °C at 760 mmHg
Molecular Formula: C 4 H 6 O 3
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Guangzhou Baijiahui Industry & Trade Co., Ltd: Welcome to buy injectors and their accessories, common rail fuel injectors in stock here from professional manufacturers and suppliers in China. Our
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The mission of the Science and Technology Museum is to "promote the spirit of science, popularize scientific knowledge, and disseminate scientific ideas and scientific methods".
