bd 23g 1 inch needle bd 23g 1 inch needle and syringe bd 23g x 1 inch needle and 3ml syringe luer lock 23 gauge bd 23g 1.5 inch needle bd 23g x 1 1/2 inch needle and 3ml syringe luer lock 23 gauge bd 23g bd 23g needle bd 23g x 1 inch needle bd 23g x 1 inch needle and 1ml syringe luer lock 21 gauge bd 23g x 1 1/2 inch needle