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’,3,4,4’,5-五氯联苯溶液,100ppm
2-Amino-5.6-dimethylbenzimidazole (无证书)
Single 15+1 EU PAHs, 200μg/mL each in toluene
Cybutryne
S-生物烯丙菊酯溶液,100ppm
Quinine hydrochloride (无证书)
HLB Measurement Kit
First Standard® 氯唑西林钠一水合物
交沙霉素
2-tert-Butyl-4-methylphenol (无证书)