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
2,6-萘二羧酸二甲酯
NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,1/8 x 3/16 x 1/32,英寸,每箱数量250
Magnetic stirring-bar, PTFE, polygon, 7 x 30 mm
对苯二异硫氰酸酯
1,3-金刚烷二乙酸
气相色谱柱,TRACE TR-1701 气相柱, 30m, 0.32mmID, 0.5μm 液膜厚度
3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (cis/trans mixture)
3000ml PP烧杯,蓝色刻度
ALLIHN-CONDENSERS, ACC. TO DIN 12581, CONE ST 19/26, 2x GL 14, JACKET LENGTH 160 MM, PACK = 2 PCS
Talboys 玻璃纤维爪套,中号两爪