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
4-碘-2-甲基苯胺
3-氯-5-氟苄基溴
对甲苯磺酸苯酯
500mL PE-LD VITsafe安全洗瓶,广口,甲醇用
WEIGHING SPOON COMPLETE
2-氯-5-碘代吡啶
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 32,5
刻度移液管,BLAUBRAND ,AS级,3类(零刻度位于顶端),0.5:0.01 ml,个体校准证书
ASTEC C18 HPLC COLUMN 5UM 15CM X 4.0MM
CULTURE FLASK,ERLENMEYER SHAPE, STRAIGHT NECK,DURAN