标准物质网-国家标准物质网→【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

Hydroxy Metronidazole

4812-40-2 25mg
5-Hydroxy-1-methylpyrazole

33641-15-5 5g
4-hydroxy-2-methyl-5-nitrobenzene-1-sulfonyl chloride

1423025-92-6 50mg
4-(Hydroxymethyl)-2-methoxyphenyl Acetate

60835-68-9 500mg
3-Hydroxymethyl-s-triazolo[3,4-a]phthalazine

54687-66-0 250mg
6’-Hydroxymethyl Simvastatin Acid Sodium Salt

2mg
6’-Hydroxymethyl Simvastatin

114883-29-3 2.5mg
2-hydroxy-2-methyl-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid

1480244-90-3 10mg
5-Hydroxy-N-methyl-2-pyrrolidinone

41194-00-7 100mg
2-hydroxy-5-(methoxycarbonyl)pyridine-3-sulfonic acid

1443980-97-9 50mg

上一页
2845
2846
2847
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