Shanghai Huai Chromatography Analysis Technology Co., Ltd. sashen Shanghai birnin high-tech kamfanoni, da kasa gas daidaitawa fasaha kwamitin kwamitin, da kasa gas daidaitawa gwaji bincike da kuma tabbatarwa - Chromatography dandali, da kasa semiconductor kayan aiki da kayan aiki daidaitawa fasaha kwamitin gas sub-fasaha kwamitin kwamitin, da kasar Sin masana'antu gas kungiyar gudanarwa, da kasar Sin masana'antu gas kungiyar gas nazarin fasaha da kuma kayan aiki na sana'a kwamitin mataimakin darektan kwamitin kwamitin, da kamfanin ya sadaukar da bincike da samar da keɓaɓɓun chromatographs a manyan fannoni biyu na masana'antu gas da kuma wutar lantarki tsarin

GC-9560Gas Chromatographer don Abinci Additives NitrogenYana da keɓaɓɓun gas chromatography da aka kaddamar da Shanghai Huai Chromatography Analysis Technology Co., Ltd. bisa ga GB 29202-2012 "Abinci Additives Nitrogen" a cikin O2, CO, CO2 ganowa bukatun, ganowa iyaka CO≤0.1ppm, CO2≤0.1ppm, O2≤0.01%.

GB 29202-2012 "Tsaron Abinci na Kasa na Nitrogen na Abinci" an fitar da shi a ranar 25 ga Disamba, 2012, kuma an aiwatar da shi a ranar 25 ga Janairu, 2013.

Wannan ka'idar ta dace da rarraba nitrogen mai zurfi da sanyi, nitrogen mai rarraba nitrogen da nitrogen mai rarraba membrane, da nitrogen mai ƙarin abinci wanda aka samar da ƙananan injunan samar da nitrogen na musamman.