Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.HEDTA ( N - hydroxyethyl ethylene diamine triacetic acid )N - 羟乙基乙二胺三醋酸 ( 有机螯合剂 )Dialysis and ethylene di...
Atanas ordered a shrimp cocktail and a salad.阿塔纳斯点了一份鸡尾冷虾和一份色拉。Add the shrimp and cook for 30 seconds.放入小虾,煮30秒。Shrimp are raised in long uniform ponds, frozen in the nearby packing plant and shipped north.虾放养在清一色的长池子里,再...