成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Logo

AvaChem Scientific

Provider of lab equipments and biologically active compounds

   Demethyltexasin

Catalog ID: 3215
Structure
CAS: 17817-31-1
Formula: C15 H10 O5
Purity: 98%
Available Spectra: 1H NMR, 13C NMR, MS, HPLC
Pricing: please call to check price of other size
sizeprice availability
5mg$249In Stock
10mg$449In Stock
100mg$18902-3 weeks
1gPOA2-3 weeks

Terms and Conditions

©Copyright A&A Life Science Inc. All rights reserved.