71-44-3 Anti-aging Pharmaceutical Intermediate Polyamine Spermine Nutritional Ingredients Spermine CAS: 71-44-3 View Details
306-67-2 Cell Culture Polyamine Spermine Tetrahydrochloride Spermine Tetrahydrochloride (SPT) Nutritional Ingredients Spermine Tetrahydrochloride (SPT) CAS: 306-67-2 View Details
334-50-9 Anti-aging Autophagy inducer Polyamine Spermidine Trihydrochloride Nutritional Ingredients Spermidine Trihydrochloride CAS: 334-50-9 View Details