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
玻璃纤维针式滤器
茶碱 一水合物, 99%
棕色滴瓶(英式)
MTO SS COL., 1,8M X 1/8", P/W 1-1824
L-丙氨酸异丙酯盐酸盐
TGE琼脂
黄芪甲甙
十水四硼酸钠/硼砂
MEASURING BEAKERS, WITH HANDLE AND SPOUT RAISED GRADUATED,CYLINDRICAL 5000 ML
Ring support open solid cast brass PVC,coat.inner dia.57 mm locking clamp/screw