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
气相色谱柱,TG-5SILMS 60m x 0.25mm x 1μm
2-Hexynoic Acid
25%DC-200(350cstks) on 80/100 Chromosorb P AW气相填充柱
BETASIL C18 5UM 10X1MM JAVELIN GUARDS PK/4
COVER GLASSES, CIRCULAR, 30MM, THICKNESS 0,13-0,17 MM
铜(Cu)ICP-MS标准溶液,10000mg/L±0.3%溶于10% HCl
URINE BEAKERS, MADE OF CLEAR POLYSTYRENE (PS), GRADUATED, VOLUME 100 ML, WITH LEAKPROOF SELF-ADHESIVE FILM COVER
硝酸纤维素膜,0.8um
管架, 1x25ml 直径25mm 圆底, 2个/包
LiChrolut?Florisil?(500 mg / 14 ml-12 cc) 50 extraction columns for sample preparation