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
3,4-二氟苯硫酚
2-苯二甲酰亚氨基乙烷磺酰氯
NOT LONGER AVAILABLE !
1-溴-2-甲氧基萘
SCREW THREADS, WITH CONE, ACC. TO DIN 12257 GL 18, NS 34/35
蜀牛广口锥形瓶
300ul带弹簧内衬管(去活)
电极配件
4-甲基二苯甲酮 标准品
2-Diethylamino-D10-6-hydroxy-4-methylpyrimidine (DEAMPY-D10)