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
TUBING, DURAN, ASSORTMENT WITH 20 SIZES 5 TO 32 MM, TOTAL WEIGHT 15 KG NET
10:0.2ml PMP 高型量桶、蓝色刻度线、最高工作温度170度
2-氨基-3-甲基吡啶
MRS 2219
碳酸钙,99.997% (metals basis)
DTC-21真空泵(EYELA)
巴卡丁 III
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 10,5
PE制窄口瓶 (无内塞)
PE配件,100/包