The tetraphenylboron sodium gravimetric method must be employed when K2O is higher in compound fertilizer for enough accuracy.
当复混肥中K2O含量较
时,仍宜
四苯硼钾重量法测定钾含量。
The tetraphenylboron sodium gravimetric method must be employed when K2O is higher in compound fertilizer for enough accuracy.
当复混肥中K2O含量较时,仍宜四苯硼钾重量法测定钾含量。
METHODS Sodium tetraphenylboron gravimetric analysis was replaced by highly-accurate nephelometric titrimetry to determine potassium chloride in Compound sodium chloride injection.
方法
度散射
度滴定法
四苯硼钠重量法。
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表本软件的观点；若发现问题，欢迎向我们指正。
