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
Polar 气相毛细管空柱
180 圆粗微量抹刀(不锈钢制)
COLLECTING FLASKS, ACC. TO SCHENCK, ROUND BOTTOM, STOPCOCK, THREE WAY, HOLLOW PLUG, NS 18.8 BORE 4
QCA-methylester-D3
辣椒粉基质中多菌灵质控样
氨氮 NH3-N
间氟苯乙胺
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: TAG CLOSED TES
滴瓶,PE-LD材质,250 ml,GL 25,含滴嘴
八联管