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
S300A 透明镜片超轻款防护眼镜 (灰蓝镜框,防刮、防雾)
2'-甲基联苯-3-羧酸
TRAY INSTRUMENTS,MF, FLAT DESIGN,WHITE 190X150 MM, HEIGHT 17 MM
气相玻璃填充柱for Agilent,3% OV-17 on 80/100 Chromosorb
LIDS, FLAT FLANGE, WITH CENTER NECK KF 25 AND 2 ANGLED NECKS KF 15 45° DN 100
糖原沪试
(一恒) DHP-9272电热恒温培养箱(热电膜恒温培养箱),270L
纺织品中全氟化合物标准样品A待测目标物PFOA/PFOS
SILICA SG80 (S-5) 4.6X150
SOCKETS,CYLINDRICAL SHAPE, ST 45/40, PRECISO ?:50 MM, L:135 MM, W.TH.:2,5 MM, acc. to DIN 12249