147 Methylene blue Suppliers
Shijiazhuang Zhonghui Chemical Co., Ltd.
JinZhou Dyestuffs Plant Hebei was established in 1989, which is an enterprise for exporting dyestuffs nominated by the National chemical ministry. Through about 15 years'construction and development, it becomes a specializd dyestuff manufacturer in china with a total capacity of more than 5000MT per
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Hach Company, Inc.
PSHach Company, Inc. is a global leader in water quality testing instrumentation and reagents. Founded in 1947, the company has grown to become a trusted partner for governments, industries, and individuals worldwide. Hach's focus on innovation and customer-centricity has enabled it to provide advance
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HANGZHOU CLAP TECHNOLOGY CO.,LTD
CNHangzhou Clap Technology Co., Ltd. is located in Hangzhou, Zhejiang, the core city of the Greater Bay Area of the Yangtze River Delta. It is a modern private enterprise specializing in consulting, research and development, production and sales of high-tech products such as pharmaceutical raw materia
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