产品详细内容
产品型号: 64-1060-45
产品品牌: Kiriyama glass Co.
功能
- The sample is pretreated with sulfuric acid, ammonia generated from amino nitrogen is converted to ammonium sulfate in total, and the sample aqueous solution is prepared in a steam flask 6, and caustic soda is added to make it alkaline.
- In the distillation flask 17, prepare a specified amount of sulfuric acid so that the tip is immersed.
- All ammonia vapor generated by heating the steam flask 6 is absorbed by sulfuric acid.
- Take a part of the absorbent solution and analyze ammonium ion from the consumption of sulfuric acid by neutralization titration or spectrophotometry.
- It is widely d in agricultural chemistry.
- We make jigs so that each part is compatible.
- Volume is the name of the flask.
规格
- 关节大小 (1) :SJ 18/9
- 接头尺寸 (2) :TS 19/38
- 容量:50 mL
- 套装内容:蒸汽烧瓶 (F6 -2 -13) 、保险管胶塞 (A 24 F -1 -12) 、L形管 (A 24 F -1 -13) 、陷阱TC 16 (A 24 F -1 -14) 、蒸汽导入管 (A 24 F -1 -15) 、插头 (A 24 F -1 -16) 、蒸馏烧瓶 (A 24 F -1 -17) 、冷却器 (A 24 F -1 -18) 、防滴 (A 24 F -1 -19) 各1个、球夹 (A 24 F -1 -20) 各3个、Y形管 (A 28 -1 -4) 各1个。
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