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
, F1
4-tert-Butylcalix[4]arene-tetraacetic acid tetraethyl ester, 95% 500MG
2,3-二甲基-2-己醇
3-Butyne-1-ol for synthesis
Gold wire, 0.05mm (0.002in) dia, Premion?, 99.995% (metals basis)
2-Naphthalenesulfonyl chloride, 97% 25GR
2-tert-Butylphenol for synthesis
N-氰基羰亚胺二苯基酯,97.0%(LC&N)
盐酸小檗碱
(2-三甲基硅基乙基)三苯基碘化磷, ≥98.0%
4-乙酰基吡啶,99%