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
Crucible tongs, length 500 mm, stainless steel polished
4-苯甲酰苯甲酸
甲基2,3-二-O-苯甲酸基-4,6-O-亚苄基-β-D-喃葡萄苷
N,N,N‘,N‘-四甲基-1,4-苯二胺二盐酸盐,99%
噻虫嗪D4 标准品
Bowl, PP, white, round, diameter 280 mm, 4 l
6-氯黄酮
BOTTLE FOR VACUUM FILTRATION EQUIPMENT FUNNEL CONTENT: 250 ML, FILTER DIA.: 47/50 MM, FLASK CONTEN
Tub HPFA+ 1/16 x .010 x 50ft
二乙基苯(混合物)