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
5-癸炔
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 100 ML,
BIOBASIC 18 5UM 250X2.1MM COLUMN
6%NaCl蛋白胨水
CP-SIL 5 CB气相毛细管柱
具孔橡胶塞
PT100 PROBE SGJ
正己烷中4种有机氯(DDT)混标
2,5-二甲氧基苯乙酮
Magnetic stirring-bar, PTFE, polygon, 2 x 5 mm