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
OF302-4S型无油空气压缩机
气相色谱柱,TG-OCP I
1000mL广口塑料瓶(透明)PP
4ml透明样品瓶(13-425)
ODS HYPERSIL 5UM 250X4.6MM COLUMN PEEK HARDWARE
移液管 容积 10 ML to Deliver A 级 12/
巯基棉管
ERLENMEYER-FLASKS, NARROW NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12380, 100 ML, 65 X 100 MM
透明试剂瓶,钠钙玻璃,500ml,24/29,PE塞
氯代十四烷