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
2,3-二氯马来酸酐
4'-硝基联苯-4-甲醛
CAPCELL PAK C8 SG300 (S-5) 4.6X250*
Nova-Pak C18 色谱柱
三氯化钌水合物
HEAD ONLY, FOR GAS WASHING BOTTLES, ST 29/32, DURAN
安捷伦配件
RESERVOIR BOTTLE ONLY, FOR SPINNER-FLASK "BIOGEN" NO. 5 529 009
SETTING-POINT THERMOMETERS, DIN 12785, ENCL.SCALE,N.ENAMELLED, OPAL GLASS,OFF. TESTING, -38+50|C,
乙酸镁,四水 AR(沪试)