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
DB-5气相毛细管柱
用于5ul注射器的可更换式针头/推杆
Vernier caliper, measure range 0-200 mm, tolerance: 0,05 mm, stainless steel
FLASKS, 250 ML, ROUND BOTTOM, CENTER NECK, ST 14/23, 85 X 140 MM
Phenyl mercuric acetate(工业级)
COD消解试管
碳酸钙
Samarium 1,000 mg/L 2% in 2% HNO3, 50 mL (Sm2O3)
滴定管,BLAUBRAND , AS级,25:0.05 ml, Boro 3.3, 直滴型滴定阀,个体校准证书
CULTURE BOTTLES, MEPLAT, 1000 ML, AMBER GLASS, WITH DIN-SCREW THREAD, COMPLETE WITH SCREW CAP