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
SHORT NECK FLASKS, FLAT BOTTOM, MADE OF QUARTZ-SILICA, WITH BEADED RIM, DIN 12375, 2 000 ML, 165 X
CLIPS, WITH PE COATING, FOR D. 32 MM CORROSION-RESISTANT
并五苯
2,4-二溴苯甲酸
1-乙基-3-甲基咪唑双三氟甲磺酰亚胺盐
脱脂棉
Transferpette电动移液器电池
NH2 Silica Gel 60 F254 Plate-Wako (layer thickness 0.25mm) (20cm×20cm)
2,4-二氯-5-氟苯甲酸
冻干粉中产气荚膜梭菌计数质控样