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
Acetochlor D11
甲醇中地西泮
Isopropyl methylphosphonic acid (GB acid) 标准品
Tissue Engineering Reference, Scaffold
PUNYW24996433 Rubropunctatin
N-Acetyl D,L-α-Methyl DOPA Dimethyl Ether
党参炔苷 对照品
N-Phenyl-N'-cyclohexyl-p-phenylenediamine (无证书)
大米粉中的甲基对硫磷质控样
1.2.4-Trichloro-5-nitrobenzene (无证书)
代森锌 标准品