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
二苄醚
ERLENMEYER-FLASKS, 300 ML, ST 24/29, 87 X 150 MM ECONOMY PACK = 10 PCS
Y-FN-5-1 50ml烧瓶
GRADUATED CYLINDERS SHORT SHAPE TPX, 10 ml
LiChroCART 250-4,6,Nucleosil 100 Si 5μm定制柱
Block inserts .875 x 1.75 in aluminum anodized for MULTIVAP 118, 15ea
间氨基苯硫酚
分子筛, 4 ? ,beads,8-12 mesh
1,11-二叠氮基-3,6, 9-三氧杂十一烷
3,5-叔丁基苯甲酸