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
7种阴离子混标1,F/Cl/NO2/Br/NO3/PO4/SO4,溶于 H2O
盐酸强力霉素标准品
4,4'-二氟二苯甲醇
蛋白标准品混合物15 - 600 kDa,用于体积排阻色谱法
FUNNELS, PLAIN, ANGLE 60°, MADE OF SODA-LIME GLASS, O.?. 45 MM, DIN 12445
特比萘芬盐酸盐
FILTER FLASKS, BOTTLE SHAPE, WITH SIDE TUBE, 5000 ML, BOROSILICATE GLASS, NON-COATED, PACK = 3 PCS
4,4'-二甲氧基二苯甲酮
Retort ring without bosshead, ? 70 mm, closed, length 200 mm, stainless steel
硫酸亚锡