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
Clip glassware Delrin blue, for joint size 24/40, 2 pc adjustable .
气进样口隔垫螺帽
GAS MIX BUTANES BUTENES BUTYNES,1X4L
CAPCELL PAK NH2 UG80 (S-5) 20X250
3-氟-5-三氟甲基苯硼酸
SUCTION TUBE, WITH ST-STOPCOCKS, STRAIGHT, ST 24/29
AA Grade Thorium, 50 mL 1,000 mg/L in 2% HNO3
MCAL STANDARD SET HIGH PO4 CONC.
Finnpipette F2 10 μl 固定量程移液器, CE认证
甲基氯化镁 溶液