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
MOLSIEVE 5A PLOT 气相毛细管柱
盖,聚丙烯,自然,38-430
FILTER DISCS, POR.1, D. 70 MM, DURAN
高氯酸标准滴定溶液,正丙醇基质,c(HClO4)=0.043mol/L(0.043N)
乙腈中雌酮-D2溶液,100μg/mL
甲基丙烯酸异丁酯
(易制爆)Nitric acid, ca. 65% solution in water, for analysis 2.5LT
1,1'-双(二-叔丁基膦)二茂铁二氯合钯
SPECIMEN (URINE), COLLECTING CONTAI- NERS, W.RED SCREW CAP, PE, 60 ML. VE = 500 STüCK
TARGET DP 350UL 认证产品 透明ID 内插管