质控品-环境质控样品→【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

19(R)-Hydroxy-prostaglandin E2

64625-54-3 100Âµg
4-(3-Hydroxypropyl)phenylboronic acid

850568-48-8 250mg
6-(3-Hydroxyprop-1-ynyl)-1h-pyrido-[2,3-b][1,4]oxazin-2(3h)-one

1203499-41-5 50mg
1-β-Hydroxy-1-(2-thienyl)-3-methylaminopropane

116539-56-1 100mg
5-Hydroxy Thiabendazole Sulfate, Sodium Salt

10mg
(S)-(+)-3-Hydroxytetrahydrofuran-d4

1217718-57-4 100mg
1-(2-Hydroxy-3-pyrrolidin-1-yl-propyl)-2-methyl-1H-indole-3-carbaldehyde

883543-75-7 10mg
(4-((4h-1,2,4-Triazol-4-yl)carbamoyl)phenyl)boronic Acid Hydrochloride

850568-29-5 100mg
(R)-2-(4-Hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-car

2.5mg
2-(9H-Carbazol-9-yl)ethan-1-amine Hydrochloride

57168-24-8 50mg

上一页
391
392
393
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