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
PAG 气相毛细管柱
BURETTE WITH WATER JACKET ONLY (FOR VAN SLYKE APPARATUS)
SiliaBond? Silver Nitrate (AgNO3) 45OPCOCK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
3-氟苄醇
(±)苄基氧基羰基-a-膦酰甘氨酸三甲酯
CRYOVIALS, PP, -20 +196°C, SCREW CAP W. SEAL JOINT, 4,0 ML, ROUND, SELF STAND, 1 BAG = 100 PCS, 1
2-溴-4-(三氟甲基)苯酚
5-溴-2-氟嘧啶
倍硫磷 10ng/ul于乙腈 标准品
(定制产品)11种元素ICP-MS混标,溶于1% HNO3