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
tert-Butyldimethylsilyl chloride, 50 wt.% solution in toluene, AcroSeal,
(+)-异丙烯-2,3-二羟-1,4-双二丙基膦丁烷,98%+
Chromium(VI) oxide GR for analysis
2-氰乙基磷酸钡水合物,磷酸化剂,≥98.0%
蛋白酶K
2,2-二甲氧基-2-苯基苯乙酮,99%
环丙甲酸甲酯,98%+
硫酸钠, 99.99+%
(1S)-(-)-3-Oxocamphorsulfonylimine for synthesis
N-Ethyl-N-hydroxyethylaniline, 96% 100GR