咪唑;288-32-4;源叶 S30365-100g AR,99%
¥50.00Product supply
咪唑;288-32-4;源叶 S30365-100g AR,99%
¥50.00氢氧化铝;21645-51-2;源叶 S30353-500g AR
¥30.00酒石酸钾钠,四水;6381-59-5;源叶 S30441-500g AR,99%
¥60.00苯甲基磺酰氟;329-98-6;源叶 S30438-5g BR,99%
¥105.00苯甲基磺酰氟;329-98-6;源叶 S30438-1g BR,99%
¥30.008-羟基喹啉硫酸盐;134-31-6;源叶 S30427-500g BR,98%
¥360.004,7-二苯基-1,10-菲啰啉;1662-01-7;源叶 S30423-1g BR,98%
¥50.00草酸钾;6487-48-5;源叶 S30412-500g AR,99.8%
¥70.00二乙三胺五乙酸;67-43-6;源叶 S30157-100g AR,99%
¥50.00对二甲氨基苯甲醛;100-10-7;源叶 S30200-100g AR,99%
¥45.00聚乙烯醇;9002-89-5;源叶 S30197-250g 124类型
¥100.00聚乙烯醇;9002-89-5;源叶 S30196-500g 1750±50类型
¥40.00