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
Hibar 250-3,LiChrospher 60 Si 5μm定制柱
低微粒/低金属含量瓶,低密度聚乙烯;聚丙烯螺旋盖,容量1000ml
石蕊试纸 中性
4-三氟甲氧基苯胺
SINGLE WAY STOPCOCKS, COMPLETE WITH DURAN KEY WITH GROOVE, BORE 8 MM, NS 24, DURAN
VITsafe safety wash-bottle, narrow-mouth,PE-LD, GL 25, VENT-CAP wash-bottle cap, PP, Petane, 500 ml
SPECIMEN JARS, WITH GROUND KNOBCOVER, ? 110 MM, HEIGHT 203 MM, DURAN
SiliaSep? BT, Aminecic Acid (SCX-2))C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
7种元素ICP-MS混标,溶于2% HNO3 + Tr HF
迪马科技DikmaPureHPLC缓冲盐和酸碱