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
乙酸乙酯中3-氯-1,2-丙二醇标准溶液
棕色干燥器 240mm(申玻)
Test Tube Racks
500:5.0ml B级具塞量筒(PE塞子)、棕标
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 120, 6000 ML, OUTER ? 215, INNER ? 170, HEIGHT 350 MM, BOROSILICATE GLASS
Hibar 150-4,6,Superspher 60 RP-8 4 μm定制柱
ASI OUTL CHK VALVE ASSEM FOR ELDEX (G)
2-氟-5-溴吡啶
铋,1000 ug/mL
清洁水中的二甲萘烷醇和MIB-质控样