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
2-Heptanone, 98% 100ML
CARBOY NALGENE CAPACITY 20 LITER
Col. 500A dG(ib) 0.2umol, 100Pk, 89, Sin
TRIPICAMIDE (RO 1-7683) M4 MUSCARINIC RE CEPTO
甲醛二茂铁, 97%,98%+
5-Chloro-6-nitroisoindoline-1,3-dione, 95%
2-Bromoethyl acetate, 97%,
2-Hydroxy-4-methoxybenzaldehyde, 99% 25GR
1-(4-溴苯基)乙胺,98.0%(GC&T)
4-Nitrophenyl chloroformate, 97% 25GR