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
中性红
POTTER MORTARS, 10 ml
2,2-Bis(4-chlorophenyl)-1-chloroethane
p-Nitroacetanilide
Split collets for manu-CART?cartridge holder (2 pieces)
5um pp深层滤芯
WSZ-100A不锈钢托盘
Carbo Sep Coregel-87K保护柱套装
VOLUMETRIC FLASKS, 15 ML, DIN-A, WITH ST-PE- STOPPERS, ST 10/19, AMBER STAIN GRAD., CONFORMITY CER
进样口连接器