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
LIDS, FLAT FLANGE, WITH CENTER NECK ST 29/23 AND 2 ANGLED NECKS ST 29/32 15° DN 100
三位膜片固相萃取圆盘(全套,含3个滤杯、收集管、TFE支撑盘和黑色支架)
3-(三氟甲基)苄基硫醇
用于 7500 ICP-MS A型89位样品盘的6ml样品瓶
1-(3-磺酸苯基)-3-甲基-5-吡唑啉酮
1-萘乙酸乙酯
MIXING CYLINDERS WITH HEXAGONAL BASE WITH STANDARD GROUND JOINT, WITHOUT STOPPER, WITHOUT GRADUATION, 25 ML,
ProElut DPC 3g / 12mL 20/pkg
CANISTER, PE, WITH SCREW-CAP, PILEABLE, CAP.5 L, 195X145 MM
甲醇中班布特罗盐酸盐溶液