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
3-甲酰-6-硝基色酮
PETROCOL DH 气相毛细管柱
玻璃器材
BOSSHEADS,MADE OF ALUMINIUM, LASQUERED, FOR RODS OF DIA: 30 MM
六氯-1,3-丁二烯, 100ng/ul溶于甲醇 标准品
反-4-羟基环己烷甲酸甲酯
SCREWTHREAD TUBES, DURAN, FOR RD 14, 12 X 110 X 1.5 MM STRAIGHT, ACC. TO DIN 12216
正辛基苯磺酸钠标准品
Base plate for measuring stand for 946
HYPERPREP HS C18 15UM 250X50MM PREP COLUMN