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
2,5-Bis(D-arabino-1,2,3,4-tetrahydroxybutyl)pyr-azine
1-Fluoronaphthalene
3-Phenoxybenzoic acid (phenoxy-13C6) Solution 100ug/ml in n-Nonane
乙酸-2-13C
Shatavarin IV 标准品
地戈辛(Dig)
丙硫克百威(丙硫威/呋喃威) 标准品
2,3,4,5,6-Pentachlorobiphenyl 标准品
NSI 饮用水QC样-MBAs
Di-allate Solution in Methanol