| 分子式 | |
| 其他事项 | 2-methoxy-4-methylphenol 93-51-6 1000.000 +/- 50.00 mg/L2-methoxyphenol 90-05-1 1000.000 +/- 50.00 mg/Lbenzyl benzoate 120-51-4 1000.000 +/- 50.00 mg/Lbromoethane 74-96-4 1000.000 +/- 50.00 mg/Ldimethyl sulfoxide (DMSO) 67-68-5 1000.000 +/- 50.00 mg/Lisophorone 78-59-1 1000.000 +/- 50.00 mg/Ln-ethyl-2-pyrrolidone 2687-91-4 1000.000 +/- 50.00 mg/LN-methylformamide 123-39-7 1000.000 +/- 50.00 mg/LN,N-dimethylacetamide 127-19-5 1000.000 +/- 50.00 mg/LN,N-dimethylformamide 68-12-2 1000.000 +/- 50.00 mg/Lnitrobenzene 98-95-3 1000.000 +/- 50.00 mg/Lpentachloroethane 76-01-7 1000.000 +/- 50.00 mg/L~H~He~Be~B~N~O~F |
甲醇中对苯二亚甲基二樟脑磺酸标准物质
编号:BW902649-1000-A CAS号:90457-82-2 规格:1mL 浓度:1000μg/mL
丙环唑
编号:1ST21171 CAS号:60207-90-1 规格:10mg 浓度:纯品
异钩藤碱
编号:DY0017-0020 CAS号:6859-01-4 规格:20mg 浓度:HPLC≥98%
水中N-ε-羧乙基-L-赖氨酸溶液
编号:1ST160848-100W CAS号:5746-03-2 规格:1mL 浓度:100μg/mL
餐饮具用大肠菌群检测纸片
编号:ZW5024 规格:100份/20包/盒
定制混标52 标准品
编号:CDGG-132952-03-1ml 规格:100mg/L于正己烷,1 mL