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
(R)-(+)-1,1'-联-2-萘酚
FLASKS, 2000 ML, ROUND BOTTOM, CENTER NECK, ACC. TO DIN 12348, ST 24/29, 166 X 260 MM, PACK = 10 PCS
porapak s 80-100 mesh 2m 1/8 sus
1-Boc-2-哌嗪甲酸甲酯
LICHROSORB NH2 5UM 15CMX3.2MM ID
瓶塞,硅胶材质,上部直径49 mm,下部直径41 mm,高度40 mm
50ml烧杯
双料EC肉汤
Talboys不锈钢25mL锥形瓶夹
TEFZEL 1/16IN 2-WAY SHUT-OFF VALVE