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
T819845-1g 三丙基磷,98%
M812976-100g 3-甲硫基丙醇,99%
B842474-1g 3-溴苄肼,98%
I811838-25g 1-碘丙烷,99%
C804773-100g 2-氯苯肼盐酸盐,97%
D845444-50mg 2-(3,5-二甲基-1H-1,2,4-三唑-1-基)乙酸盐酸盐,95%
D807026-1g 二巯基丙醇,97%
B802439-5g 5-溴间二甲苯,98%
2,6-二氯苯乙腈
3,4-二氟苯乙腈