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
猪肉粉基质中克伦特罗质控样
石墨密封垫圈,1/16in. x 0.5mm (10/包)
100ml 瓷坩埚
Tygon R-3607 2止动管,1.30mm内径
CNW 20mm 透明钳口20mLSPME专用自动进样瓶、平底(带书写)
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH PIVOT 450x10 MM ST 29/32 KF/LF 50/150
5-(三氟甲氧基)靛红
金粒
Probe-Thermometer Holder B Length Cone
乙二醇丁醚醋酸酯