国家对照品_中国对照品—【埃尔文】

化学对照品
自制对照品
对照药材
中药对照品
工作对照品
国家对照品
杂质对照品
中检所对照品
液相标准品
Supelco
Witega
APSC
NIST
NU-Chek
ChromaDex
Fermentek

p-Nitrophenyl 2-Acetamido-2-deoxy-β-D-glucopyranoside

3459-18-5 250mg
p-Nitrophenyl 2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-α-D-gluco

184377-56-8 2mg
p-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside

14948-96-0 250mg
p-Nitrophenyl 2-Acetamido-2-deoxy-α-D-galactopyranoside

23646-68-6 5mg
p-Nitrophenyl 2-Acetamido-2-deoxy-4,6-benzylidene-β-D-glucopyranoside

19234-58-3 10mg
4-Nitrophenyl 2-Acetamido-2-deoxy-(6-O-2-acetamido-2-deoxy-β-D-glucopyranosyl)-&

235752-73-5 1mg
N-[(5-Bromothiophen-2-yl)methyl]-2-chloro-N-(prop-2-en-1-yl)acetamide

923223-48-7 50mg
3-(4-Nitrophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one

72176-80-8 500mg
1-Nitro-4-[4-(trifluoromethoxy)phenoxy]benzene

74030-44-7 50mg
N-(4-Bromophenyl)-2-piperazin-1-ylacetamide

885923-13-7 500mg

上一页
1490
1491
1492
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