Sodium bicarbonate

(Amt: 8.4%/1.5 mL)

Bupivacaine HCl

(Mfr: BEL)(Amt: 0.5%^b/20 mL)

Remarks:

5 to 7% epinephrine loss in 7 days at room temperature. Bupivacaine not tested

Ref:

¹⁷⁴³