Tetracaine, also known as amethocaine, is a local anesthetic used to numb the eyes, nose, or throat. It may also be used before starting an intravenous to decrease pain from the procedure. Tetracaine is for sale in powder and crystal forms to be used strictly for research purposes
More info on https://en.wikipedia.org/wiki/Tetracaine
TH-PVP / A-PHP / A-PVP is a powerful synthetic stimulant drug which functions as a norepinephrine-dpamine reuptake inhibitor (NDRI), being roughly a quarter the potency of MDPV the effects are said to be comparable. Use with caution.
Tianeptine sodium saltTianeptine sodium salt
Tianeptine (sodium salt) is an analytical reference standard categorized as an atypical antidepressant. Formulations containing tianeptine have been abused and associated with overdose and death. This product is intended for use in analytical forensic applications. This product is also available as a general research tool
U-48800 is structurally similar to known opioids and possesses similar characteristics. This product is intended for research and forensic purposes.