Tadalafil powder CAS 171596-29-5

Hello
I would like to order a sample of the following:
Product required:
Tadalafil powder CAS 171596-29-5
Minimum active ingredient purity:
98%
Quantiy:
100g [sample order]
Shipping Method:
EMS / other cost effective alternatives.
Packaging
Payment Type:
Bank Transfer
Destination address:
95 Beach Road
Amanzimtoti
KwaZulu-Natal
South Africa
4126
Port:
Port of Durban, South Africa
Please provide the following prices:
1. Price for sample weight (100G)
2. Price charged per 1 kilogram (for future orders).
3. Shipping cost for sample weight via shipping method above (EMS) to destination address.