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
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, GROUND AND POLISHED, WITHOUT KEYS, NS 14.5/44, DURAN
Hibar 100-4,6,Nucleosil 100 Si 10μm定制柱
Pentachlorothiophenol
不锈钢气相填充柱5A分子筛40/60目,ABB-2000 TCD
HayeSep-A填料,80-100目,填料
Jar with snap-on lid, PE-LD,approx. 8ml slightly conical shape
Magnesium 1,000 mg/L in 2% HNO3, 50 mL (Mg Metal)
Hach袖珍比色计II(总氯/余氯测量仪)
碱蓝 6B
5.0 ml 灭菌连续等分移液器吸头,100只/包