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
窄口经济瓶,聚丙烯螺旋盖,聚丙烯共聚物,500mL
AS23 色谱柱淋洗液
尿道定位显色培养基
带螺母塑料管(万通离子色谱)
HYPERSIL GOLD AQ 1.9UM 100X1MM COLUMN
丙烯酸烯丙酯(以HQ为稳定剂)
2500mL大口试剂瓶
(易制爆)季戊四醇,CP(沪试)
ERLENMEYER-FLASKS, NARROW NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12380, 250 ML, 84 X 140 MM
LiChroCART 125-4,6,LiChrospher 300 WP RP-18 12 μm定制柱