农残标准物质-农残检测试剂→【埃尔文】

一级标准物质
标准样品
质控品
计量院标准物质
环保部标准物质
农残标准物质
铁标准物质
冶金标样
土壤标准物质
中检院标准物质

2-Methyl-1-para-tolylpiperazine

35947-11-6 100mg
(S)-2-(Methylamino)-3-phenylpropanoic Acid Hydrochloride

2366-30-5 500mg
N-methyl-DL-Phenylalanine Methyl Ester Hydrochloride

16975-45-4 100mg
4-Morpholino-2-(oxiran-2-ylmethyl)-1,2,5-thiadiazol-3(2H)-one

2.5mg
3-Methylbenzenecarboximidamide hydrochloride

20680-59-5 50mg
1-Methoxy-2,4-dimethylbenzene-13C6

10mg
3-[(2-Methylpiperidin-1-yl)sulfonyl]benzoic Acid

603118-21-4 100mg
3-[(4-Methylpiperazin-1-yl)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic Acid

436811-00-6 50mg
3-[Methyl(piperidin-4-yl)amino]propanoic Acid Dihydrochloride

1797017-23-2 10mg
4-Methyl-1-(piperidine-3-carbonyl)piperidine Hydrochloride

845885-84-9 50mg

上一页
220
221
222
下一页

电话咨询

标准对照品资源信息网

全国统一客服热线：0376-3269266