40ml EPA Screw Neck Vial, 95 x 27.5mm, clear glass, 1st hydrolytic class; 24mm Combination Seal: PP Screw Cap, white, centre hole; Silicone white/PTFE beige, 45° shore A, 3.2mm, EPA-Quality,100/pack40ml EPA 螺口瓶, 95 x 27.5mm, 透明玻璃材質(zhì); 24mm 蓋墊: PP 白色螺口蓋, 中心開(kāi)口; 白色硅膠/PTFE蓋墊, 硬度45°, 厚度3.2mm, EPA級(jí)別，1000個(gè)/包
Price：￥ 10122