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
NUCLEOSIL SILICA 5UM 100X2.1MM COLUMN
4-乙烯基-1-环己烯-1,2-环氧
藏红T
2,3,4,5,6-五氟苯甲酰氯
COND.CELL STEEL W.PT 1000 C=0.1
3-甲基-3-氧杂环丁烷甲硫醇
HIGH VACUUM STOPCOCK, ANGLED, TM "WITAFLO", DURAN, WITH PTFE-NEEDLE VALVE, L. 210 MM, BORE 3 MM,
UBBELOHDE-VISCOSIMETER, CALIBRATED, DIN 51562, ISO 3105, BS 188, NF T 60-100, SAMPLE CAPACITY 15
1-(3,4-二甲苯基)-3-甲基-5-吡唑啉酮
HYPERREZ XP ORGANIC ACID 8UM 100X7.7MM COLUMN