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
Cobalt - Co metal,99.998%,2% HCl
GB23200.113混标B2
Ammonium lauryl sulfate (无证书)
Adenosine-2’:3’-cyclic Monophosphate Sodium Salt
烯效唑 BePure-26453
丁基氨基甲酸碘代丙炔酯溶液,100ppm
Diethylene glycol mono(4-n-nonylphenyl) ether-13C6
抗氧剂245 标准品
PHLOROGLUCINOL(RG) 标准品
Folpet Solution in Toluene