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
二-O-乙酰基-L-酒石酸酐
VACUUM METER PIZA 100. FOR MEASURING THE ABSOLUTE PRESSURE. WITH SOFT KEYPAD AND LARGE 3 1/2 DIGIT
粪便采集管,PS材质,30 ml,未灭菌
磷酸三钾,三水 AR(沪试)
GRADUATED CYLINDERS, LOW SHAPE,CRYSTAL CLEAR, SAN,500 ML
BRANDplates 微孔板,1536孔,pureGrade ,PS材质,透明,F形底,未灭菌
水中钙离子成分分析标准物质
Porapak R 80/100,填料
DROPPING BOTTLES, LD-PE, 20 ML
TLC Silica gel 60 F254 50 Plastic sheets 4 x 8 cm