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
甲醇中26种挥发性有机物-VOC混标
DURAN? Volumetric flask,white graduation, class B, with one graduation mark, polyethylene stopper, NS 14/23, 200 ml
4-二甲氨基苯甲酸甲酯
S-(5'-腺苷基)-L-氯化蛋氨酸
ClearboyTM,细口大瓶,聚碳酸酯,白色聚丙烯螺旋盖,TPE垫圈,20L容量
标本缸
BECHER TPX SERIGR,, 250 ml
Short 1/8 LT Male Nut PEEK - Grn
容量瓶,BLAUBRAND , USP27证书,20ml,NS 10/19,Boro 3.3, PP瓶塞
爪哇乙酰化岩兰油,Vetiver acetate, Java