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
EPA VOC Mix 3, 2000 mg/L, (RM, ISO GUIDE 34)标准品
Fmoc-D-脯氨酸
Straight Through Valve, Screw Fit
温度记录仪
真空胶管
SUPPORT MADE OF WOOD, F.COLOR COMP. TUBES, NESSLER,F.12 TUBES SHORT FORM
SiliaBond Si SPE小柱,500mg, 3ml
溴酚蓝 Ind(沪试)
AUTOMATIC PIPETTE - ATTACHMENT, THREAD GL 45, 4 ML
2-氯-4-甲基喹啉