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
Vent cap, 33mm, Room Temperature
4-羟基-1-茚酮,98.0%(GC&T)
Formic acid, for analysis, 99+% 1LT
乙酸钯(Ⅱ),99%+,Pd:47%+
Calcium trifluoromethanesulfonate, 98% 10GR
2-Amino-3,5-dibromopyrazine, 97% 1GR
Fumaric acid NF
Selenium(IV) oxide, 99.999% 10GR
β-氯醛糖,98.0%(GC)
2,7-Dinitro-9-fluorenone, 97% 1GR
Magnesium powder particle size about 0.06-0.3mm