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
银(Ag)空心阴极灯
(±)扁桃酸甲酯
套装 用于0.53 1个/包装0
果糖二磷酸钠
气相色谱柱,TG-1301MS 60m x 0.32mm x 0.25μm
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 250 ML "ACETIC ETHER"
15mL单标记移液吸管(A 级)
30x4mm 3um Hypersil GOLD Silica
IMPAQ? C18 polyC18 polyld (24 positions)h vial connectorornes/box)ET NS-STOPPER00 ML, DURAN
Sep-Pak, C18, VAC 12cc, 2g,