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
PUNYW9228482 Cetirizine Impurity Y
dSPE 纯化管,粉状无水硫酸镁
LICHROSPHER RP-8 5UM 25CMX3.2MM ID
鱼肉粉基质中甲砜霉素质控样
脑心浸液肉汤
异丙醇(石化专用)(夏季禁限运[包装>500g/mL])
乙腈中环草特溶液,100μg/mL
ProElut Florisil 1000mg / 6mL 30/pk
DENSITY-HYDROMETER, TYPE 20°C,WITHOUT THERMOMETER RANGE 1,000-1,100:0,001 G/CM3 ,LENGTH 300 MM
EcoCART 125-3,Purospher STAR SI 3μm定制柱