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
5种元素ICP-MS混标,Sn/Zr/Ti/Mo/Sb,10mg/L溶于2% HNO3 + Tr HF
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 200, 10000 ML, OUTER ? 250, INNER ? 200, HEIGHT 450 MM, BOROSILICATE GLASS
100μl 进样针 FN 50mm CTC GT
PREC. LOW. TEMP. LAB. THERMOMETERS, BLUE REFLECTING, OPAL GLASS SCALE, ORGANIC LIQUIDS, -50 + 50°
Valdecoxib
1-(4-溴苯基)哌嗪盐酸盐
紫外灯
磺胺甲氧嗪
4640 白色带帽连体防护服 L
麦康凯肉汤(2015版药典,颗粒型)