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
测试管
1,2-二苯氧乙烷
2,5-二甲基苯肼盐酸盐
草酸乙酯钾， 97%
Magnetic stirring-bar, PTFE, spinplus, 20 x 20 mm
30mL大口试剂瓶
Bunsen burner, air regulation, tube ? 11 mm, length 130 mm, with flame stabilizer, propan/butan gas, made of nickel-plated brass
LiChroCART 75-10,Purospher STAR SI 3μm定制柱
PUNYW9704239 Nintedanib Impurity C (Intedanib Impurity C)
超纯反相C-18层析填料
