Tacrine hydrochloride hydrate 206658-92-6 Tacrine hydrochloride hydrate is an inhibitor of both acetyl (AChE) and butyryl-cholinestrase (BChE) with IC50s of 31 nM and 25.6 nM, respectively.

Sodium orthovanadate 13721-39-6 Sodium orthovanadate is a commonly used general inhibitor for PTP (protein tyrosine phosphatases), alkaline phosphatase (ALP) and ATPase.

Tris(2,2,2-trifluoroethyl) borate 659-18-7 Betaxolol is a selective beta1 adrenergic receptor blocker used in the treatment of hypertension and glaucoma.

Sodium L-ascorbyl-2-phosphate 66170-10-3 L-Ascorbic acid 2-phosphate (AA2P) is used in biocatalytic dephosphorylation for electric power generation and electrochemical detection assays.

Sulfamethazine sodium salt 1981-58-4 Sulfamethazine Sodium is a sodium salt form of sulfamethazine, a sulfonamide antibiotic used in the livestock industry.

Sulfachloropyridazine 80-32-0 A sulfonamide antimicrobial used for urinary tract infections and in veterinary medicine.

Scopolamine HBr trihydrate 6533-68-2 An alkaloid from SOLANACEAE, especially DATURA and SCOPOLIA.

Scopolamine N-oxide HBr 6106-81-6 A muscarinic antagonist used to study binding characteristics of muscarinic cholinergic receptors.