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
ATRACTYLENOLIDE III(SH) 标准品
甲基丙烯醛-DNPH溶液,30ppm
异丙乐灵
18种多氯联苯(HJ715/HJ743/HJ891/HJ922)
呋喃丹/克百威
m-Cresol 标准品
丁酸氢化可的松
Custom-Pesticide Mix 1385 200 ?g/mL in Ethyl acetate. Short expiry date due to chemical nature of component(s)
4-Amino-5-aminomethyl-2-methylpyrimidine
N-Acetyl-S-(3,4-dimethylbenzene)-L-cysteine