25mg Indica [40ct] (1000mg) - THCSD,HiTrap® Protein G HP Cytiva 29-0485-81, pack of 1 mL | Sigma-Aldrich,Amazon.com: Knixxo 2.5ml/cc 25 Gauge 1 Inch , Individually Packed 20 Packs : Industrial & Scientific,Carboxypeptidase B, recombinant solution, ~150 units/mg protein (at +25°C with hippuryl-L-arginine as the substrate), optimum pH 7.0-9.0 | Sigma-Aldrich