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
n-Hexacosane Solution 100ug/ml in Methylene chloride
中药材中的γ-六六六质控样
Samarium - 4% HNO3(有证书)
托法替尼-d3
First Standard® 丙溴磷
First Standard® 烯草酮
ααα (20R,24S)-24-Methylcholestane
氟啶胺
N-乙酰基-S-(2-氰乙基)-L-半胱氨酸-D3
2-Acetamido-2-deoxy-4,6-O-(4-methoxybenzylidene)-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-