Sell
procaine benzocaine lidocaine （mia@crovellbio.com
Benzocaine CAS 94-09-7
Procaine base CAS 59-46-1
procaine hydrochloride CAS 51-05-8
Lidocaine hydrochloride CAS 73-78-9
Tetracaine CAS 94-24-6
Tetracaine hydrochloride CAS 136-47-0
email mia@crovellbio.com
whatsapp/wechat /signal +86 19930503252
wickr crovellpharmaa
$10
23/12/2020