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The product features fast titration, accurate results, no unpleasant odor, long shelf life, and wide applicability.
The product is used as a reagent for infrared spectroscopy, and we have made significant improvements in its production technology and equipment.
The product is independently developed and designed, and the production technology adopted has reached the domestic leading level or even international advanced level.
Propyleneglycol monoethyl ether
The product is a colorless and transparent liquid that is miscible with water. Applications: Used as a photo resist solvent in semiconductor lithography process, and as a cleaner and stripper in the microelectronics industry.
Produced with advanced technology, our product quality has reached the domestic leading level.
By adopting specialized production and modern management, the product fully complies with the requirements of GMP for pharmaceutical excipients.
Produced with advanced technology, our benzene-free carbon disulfide achieves domestic leading quality.
The product quality has reached the international advanced level and fully meets the requirements of "HJ636-2012 Water Quality - Determination of Total Nitrogen" and the determination requirements of total phosphorus in water quality. N content is less than 0.0002%, and there is no interference in determination.
In environmental monitoring, the infrared spectrophotometer is used to detect petroleum, animal and vegetable oil substances in surface water.