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
变压器,输入220VAC-50HZ,输出12VAC-500mA
双料LB1增菌液
Piston tool for Eco Dosimat/Eco Titrator
CP-Sil 13 CB气相毛细管柱
SOLVENT-COLLECTING FLASKS, ACC. TO DR. STORCH, 2000 ML, FLAT BOTTOM, WITH 2 HIGH VACUUM VALVE STOP
CSK硝酸盐标准溶液 N:0.00ug atom/L(含3.05%的NaCl)
HYPERSIL GOLD 12UM 300X4MM COLUMN
HYPERSIL GOLD CN 5UM 100X4MM COLUMN
对氨基苯乙酸
17mm 0.2um Reg Cellulose