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
Center rod SStl 1/2 x 29in, nut & washer N-EVAP 112,115 split 21+8
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 12/21, 100 ml
1.1ml玻璃样品瓶（100/包）
POWER SUP.EURO 230V/9V DC
3-（R）-氟吡咯烷盐酸盐
SPC过滤器架
六氢邻苯二甲酸
Spring ss .25 x 9in acid resist for N-EVAP sample holder
40mLPTFE/硅橡胶瓶垫
HyperSep Diol 1g 6mL SPE Column 30个/包装
