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
FLASKS, ROUND BOTTOM, LONG-NECK, MADE OF 0UARTZ-SILICA, WITH BEADED RIM, DIN 12345, 50 ML 51 X 12
Washer SS 1/8in
3'-氯-4'-氟苯乙酮
2-氯-3,4-二甲氧基苯甲醛
NOT LONGER AVAILABLE !
玻璃衬管, SPME/splitless,用于Varian 1075/1077进样器
验证瓶,聚碳酸酯,白色聚丙烯螺旋盖;TPE垫圈,30ml容量
Rtx-440 气相色谱柱 30m 0.32mm ID 0.25um
Titan 2 HPLC 滤器 聚醚砜 W/GMF PRE滤器 30mm 0.45um
6-糠氨基嘌呤