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

5-Hydroxymethylcytidine

19235-17-7 250mg
16-Hydroxyhexadecanoic Acid

506-13-8 5g
1-Hydroxy-4-methyl-17-ethynyl-3-dehydroxyestradiol

1034298-00-4 100mg
4-(1-Hydroxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester

144689-93-0 10g
(3aR,7R,7aS)-7-Hydroxy-2-methyl-2-propyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carbox

500mg
6-Hydroxy Melatonin

2208-41-5 5mg
4-Hydroxy-2-oxovaleric Acid-d4 Potassium Salt

10mg
(4-Hydroxy-3-iodophenyl)acetic Acid Methyl Ester

352469-17-1 50mg
10-Hydroxy-2-decenoic acid

14113-05-4 250mg
Hydroxy Ibuprofen

53949-54-5 100mg

上一页
407
408
409
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