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
17MM 注射器 滤器 POLYPRO
SAFETY TUBE (Thistle funnels), ST 19/26
CRYOVIALS, PP, -20 +196°C, SCREW CAP W. SEAL JOINT, 4,0 ML, ROUND, SELF STAND, 1 BAG = 100 PCS, 1
LiChrolut?RP-18 E (40 - 63 祄) 1000 mg 6 ml standard PP-tubes 30 extraction tubes per package
塑料药勺
万通配件 (只)
快速水质分析仪
室内高精度温湿度计
石墨垫
四羟基苯醌二钠盐