Table 3.

Comparison of residual amount between dispensing robot and manual.

The serial number	Card collaterals sulfonic sodium		Cefazoxime sodium for injection		Compound coenzyme		Sulfur amidine cephalosporin
	The robot	Artificial	The robot	Artificial	The robot	Artificial	The robot	Artificial
Dosing of 1	0.123	0.06	0.142	0.125	0.112	0.095	0.145	0.16
Dosing of 2	0.15	0.075	0.147	0.085	0.108	0.055	0.138	0.11
Dosing of 3	0.138	0.05	0.145	0.062	0.122	0.072	0.142	0.11
Dosing of 4	0.128	0.06	0.135	0.102	0.118	0.135	0.14	0.25
Dosing of 5	0.135	0.075	0.133	0.075	0.115	0.085	0.13	0.12
Dosing of 6	0.13	0.03	0.146	0.105	0.126	0.105	0.143	0.17
Dosing of 7	0.138	0.05	0.143	0.09	0.122	0.068	0.145	0.06
Dosing of 8	0.129	0.075	0.122	0.085	0.006	0.076	0.133	0.20
Dosing of 9	0.133	0.095	0.139	0.11	0.112	0.128	0.135	0.08
Dosing of 10	0.128	0.02	0.129	0.12	0.128	0.068	0.144	0.13

Note: the artificial preparation of sodium carlosulfonate, cefazoxime sodium for injection, and complex coenzyme were dissolved with 2-3 mL of solvent; cefathiamidine was dissolved in 5 mL of solvent. The dispensing robot dispenses 2 mL of solvent for compound coenzyme and 3 mL of solvent for sodium carlosulfonate and cefazoxime sodium for injection.