计量院标准物质-中国计量院标准物质→【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

10-[3-(Dimethylamino)propyl]-α-ethyl-10H-phenothiazine-2-methanol 5-Oxide

89453-67-8 250mg
4-(4,6-Dimethoxy-s-triazin-2-yl)-4-methyl-morpholinium Chloride

3945-69-5 5g
5,6-Dimethoxypicolinaldehyde

106331-68-4 50mg
6-[[3-[(Dimethylamino)carbonyl]phenyl]sulfonyl]-4-[(3-methoxyphenyl)amino]-8-methyl-3-quin

801312-28-7 10mg
2,7-Dimethoxy-9H-carbazole

61822-18-2 100mg
(3R,7aR)-3-(1,1-Dimethylethyl)-7a-ethenyltetrahydro-1-hydroxy-3H,5H-pyrrolo[1,2-c]oxazol-5

1214741-21-5 100mg
[(Dimethylamino)methylene](triphenylmethyl)-thiourea

910297-67-5 1g
N-[4-[(Dimethylamino)sulfonyl]phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinecarbothioamide

1383478-94-1 100mg
rac-3-(Dimethylamino)-1-(3-benzyloxyphenyl)-2-methyl-1-propanone

41489-62-7 2.5g
2-Dimethylamino-6-hydroxypurine

1445-15-4 50mg

上一页
579
580
581
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