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
Tin Chlorides Kit II (neat, 1983.4, 1982.8, 1981.12, 1987.6, 1986.12, 1985.18, 2487.8, 2488.16, 2695
Acetone semicarbazone (无证书)
司帕沙星 标准品
n-Triacontane-d62
2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde
2-溴丙烷
Halosulfuron methyl
23种农药混标 BePure-30245c1XA
(办理出口许可证)邻苯二甲酸二丁酯-3,4,5,6-d4 标准品
吡虫啉 BePure-23491YB