Wednesday, February 13, 2013

happy birthday, doris!

Apo-130212-1-07-323L
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1 comment:

  1. Cyclam manufacturers in india | Cyclam (1,4,8,11-tetraazacyclotetradecane) is an organic compound with the formula (NHCH2CH2NHCH2CH2CH2)2. It is classified as an aza-crown ether It is white and easily soluble in water. It is a macrocyclic ligand. it is a strong binder to many Cations of transition metals. The substance was initially made through the reaction of 1,3-dibromopropane, ethylenediamine, and 1.

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