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
BEAKERS, TALL FORM, MADE OF QUARZ-SILICA W.SPOUT, DIN 12331, 1000 ML, 95 X 185 MM
Lid, PE, for measuring beaker
CNWBOND WAX弱阴离子交换 SPE 填料(40-63um)
气进样针
SET FOR MICROPIPETTE PL 10
PRACTICAL HIGH PERFORMANCE LIQUID CHROMA TOGRAPHY (2ND ED.)
SAMPLE TUBE PP 15ML 25X
L-天冬氨酸 半镁盐 二水合物
ASTEC CHIROBIOTIC 25CM KIT
蒸发皿, PTFE材质,250 ml,坩锅形,具流嘴