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
蔗糖水溶液标准物质(糖量计检定校准用50%)
ALLTECH Adsorbosphere HS C18柱
N-芴甲氧羰基-L-谷氨酸 1-烯丙基酯
六水氯化锶
Retort ring with bosshead, ? 130 mm, closed, length 70 mm, malleable iron, epoxy coated
N4-苯甲酰基-2-脱氧胞苷
Talboys 两爪夹具头
DOWEX MONOSPHERE 550A UPW, 100GM
Eppendorf Reference? 2单道固定量程移液器
Organomation 8位液-液萃取仪