- Phone
-
Address
Building G, Xinhou Street Industrial Innovation Park, Nanhuan Road, Houjie Town, Dongguan City
Guangdong Bojing Technology Co., Ltd
Building G, Xinhou Street Industrial Innovation Park, Nanhuan Road, Houjie Town, Dongguan City
HJ636-2012 Determination of Total Nitrogen in Water Quality - Alkaline Potassium Persulfate Digestion UV Spectrometric Method
Potassium persulfate (total nitrogen N ≤ 0.0005%) For HJ636-2012 ACS 500g ≥ 99.5%
