Product Description

Product name	Spermidine powder
Molecular formula	C22H26O8
Molecular weight	418.44
Purity	98%
Appearance	white powder
CAS	334-50-9

 

Detailed Photos

Packaging & Shipping

 

1.good quality

1) good quality is the basic of our goal;
2) we can offer samples to be tested;
3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries.

4) Good feedback of quality from our customers.Many customers return orders. 

5) professional stuff  to supervise the production process of the factory.  take pictures and feed back to the customer in every important link.
We have our own factory, thus we can control the whole process of product in our daily work.

6) all purity≥99%
 

2.lower price

1) )we are manufacturer and can provide high quality products with factory price.

2) we have been in steroid business for many years,we have many experiences in the price.

3) The offer ,trade terms and payment is negotiable. Everything can be consulted with each other.

2. How to place an order for payment?
The proforma invoice will be sent as soon as the order is confirmed, together with our bank information.We support wire transfer, western union, Paypal or escrow (Alibaba) payment.

3.When will the delivery start?
The goods will be delivered within 3-5 working days after receiving the payment.Special products need to be customized .