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
气进样针
2-roller rotor for Ecoline VC-281 pumphead for tube with 2.4mm wall
替换 针头 用于365H2301,365F1931,365G2161,365H2381,365I2611,365F1901,365G2091,365J2881 5个/包装
硅胶塞(配SDA-SG-18/180试管)
2-氯乙基甲基醚
容量瓶,BLAUBRAND ETERNA, A级,250 ml,Boro 3.3, NS14/23 PP瓶塞,个体校准证书
Schott取样瓶 100ml
EVAPORATING DISHES 420 ML, PORCELAIN, WITH SPOUT, HEMISPHERICAL, DIA. 154 MM, HEIGHT 50 MM
125mm布氏漏斗,陶瓷制
氰乙酸乙酯