如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
3-Hydroxytyramine hydrobromide (无证书)
甲醇中对硫磷溶液标准物质
4-Nonylphenol-tri-ethoxylate 10 ?g/mL in Acetone
Bromobenzene
1-Bromate CRM 标准品
93710, Bovine urine (clenbuterol and salbutamol) 标准品
Romer标准物质BiopureTM U-[13C2215N2]-Oxytetracycline 2.5 µg/mL Dried Down
4-Aminophenyl 2,3,6-Tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranosi
2H,3H-Perfluorohex-2-enoic acid
氘代正丙醇(1,1,3,3,3-d5) 标准品