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
1%NaCl甘露醇
GC9790A气相色谱仪 FID+TCD
Silicone DC-550固定液
ProElut C18 200mg / 3mL 50/pk
CHROMATOGRAPHIC-COLUMNS, FUSED-IN SINTERED GLASS-DISC (PO), WITHOUT STOPCOCK, 30 X 600 MM, 430 ML
PTH-L-精氨酸盐酸盐酸标准品
O型密封圈
颗粒活性炭 AR(沪试)
3-乙酰基脱氧雪腐镰刀菌烯醇-13C17
COVER, MADE OF PORCELAIN,FOR MELTING CRUCIBLES,WIDE FORM,GLAZED,D. 70 MM