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
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: KINEMATIC VISC
反油酸
SPB-1701 毛细管柱
VENT-CAP screw cap, PP, with dispensing tube, PP, GL 25
APHERA C8 POLYMER GUARD COL 5UM 5X7.5 &
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 4 MM, NS 18.8, DURAN, " SIDE ARMS 10 MM "
肉豆蔻酸异丙酯
镉柱还原装置
(1-甲基-4-哌啶-)甲胺
哈希浊度仪2100AN 硅油