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
离子色谱柱
GC-14A 2m 玻璃空柱
水分测定器冷凝管
SUCTION TUBE, WITH ST- STOPCOCK, BENT, WITH RD THREAD HOSE CONNECTION CONE ST 19/26
BRANDplates 384孔,pureGrade S,PS材质,黑色,底透,灭菌
管线,1/16 英寸,带1/8 英寸扩口,不锈钢,520 mm 长
WRITING DIAMOND FOR WRITING ON GLAS, COMPLETE
2,6-二氯苯并噻唑
PFA-经济型洗瓶
Half-Mask for protection against organic vapour, inorganic & acid gases and particles, EN 405, FFA2P3DR