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
甲醛二茂铁, 97%,98%+
B-Cell Immunosuppressant
1,5-Dimethyl-1H-pyrazole-3-carbaldehyde, 97%
2,4-二甲基硝基苯,98.0%(GC)
Diethylcyanamide, 99+% 10GR
(R)-2-羟基-4-苯基丁酸乙酯
十水合焦磷酸钠,99%
2-溴-5-氯苯甲醇,98%+
2-Methylbenzothiazole for synthesis
Lithium niobium oxide, Puratronic?, 99.9995% (metals basis)