Melatonin Melatonine CAS 73-31-4
Synonyms: Melatonin; 3-N-Acetyl-5-methoxyl tryptamine
Appearance: White or pale-white crystalline powder
Assay: 99% min
Conclusion: Conforms with JP14, USP30
P…
hangzhou onicon chemical co ltd ,Founded 1992 , 350 employees(about 12 Ph.D& 11 Ch.D),dedicated in producing APIs,cosmetic & food ingredients,as a manufacturing and exporting base on the chemical phar…
We are manufacturer and can provide you with consistent quality Aztreonam Intermediates(80082-65-1).If you need please contact us without hesitation and we will reply at once.
Chemical name:(2S-3…
Content:98% 95% 90% 50% 25%;
Test method:HPLC;
Herb Source: Leaf of Glossy Privet ;
Synonyms: Ligustrum lucidum Ait ;
CAS NO:77-52-1 ;
Molecular Formula and Molecular Weight : C30H48O3;…
Content:98%;
Test method:HPLC;
Herb source: Found in the Ferula assafoetida L.or Ligusticum chuanxiong
Hort.’s rhizome, Lycopodium selago L’s herba.
Molecular Formula: C10H10O4 ;
Molecu…
Content: 98%;
Test method:HPLC;
Animal source:Two insect-families belonging to beetles produce this substance :the Mylabris phalerata Pallas and the Mylabris cichorii L.de of Meloidae .
Mole…
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