甲砜霉素临床上主要用于治疗呼吸、泌尿、肝胆、伤寒等肠道外科、妇产科和五官科感染等症，特别对中轻度感染作用尤其明显。

名称	CAS号	英文名称	简称	母离子m/z	子离子m/z（a为定量子离子）	内标物
甲砜霉素	15318-45-3	Thiamphenicol	JF	354.0	185.0a/289.9	氯霉素-d5

标准曲线

y =0.05416 x + 0.08553 (r = 0.99975)

本底图谱

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
1	JF_1	1.066e3	12.0	3.69	N/A	< 0

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
2	JF_1	3.896e2	18.0	3.67	N/A	＜0

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
3	JF_1	3.833e2	10.8	3.79	N/A	< 0

低标（加标100ng/L）图谱

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
4	JF_1	1.482e6	33258.5	3.67	N/A	98.05

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
5	JF_1	1.465e6	38403.2	3.66	N/A	99.10

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
6	JF_1	1.460e6	30157.0	3.66	N/A	91.76

高标（加标100ng/L）图谱

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
7	JF_1	2.859e6	24926.0	3.67	N/A	189.83

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
8	JF_1	2.797e6	40170.6	3.67	N/A	181.79

Sample Name	Analyte Peak Name	Area (cps)	S/N	Analyte RT(min)	Target conc. ()	Calculated Concentration (ng/mL)
9	JF_1	2.886e6	30097.3	3.67	N/A	182.77

低标加标回收率（范围 50%-200%）：96.30%

高标加标回收率（范围 50%-200%）：92.40%

低标精密度（3次重复标准偏差）：4.12%

高标精密度（3次重复标准偏差）：2.37%