-
¥ 2049
型號(hào):≥98% (HPLC)(5MG) -
¥ 1759
型號(hào):分析標(biāo)準(zhǔn)品(25MG) -
¥ 200
鋯標(biāo)準(zhǔn)溶液,7440-67-7,阿拉丁
型號(hào):1000μg/ml,介質(zhì):1.0mol/L HCl and trace HF(50ML) -
¥ 198
型號(hào):粉末,99.9% metals basis(5G) -
¥ 499
異辛烷中7種有機(jī)氯農(nóng)藥混和溶液, ,阿拉
型號(hào):基體:異辛烷/高純甲苯,質(zhì)量比78.9/22.1(1ML) -
¥ 3389
型號(hào):98 atom % D(500MG) -
¥ 1599
ICP光譜儀檢定溶液標(biāo)準(zhǔn)物質(zhì), ,阿拉丁
型號(hào): (1EA) -
¥ 299
型號(hào):Mw ~47,000(250G) -
¥ 5371.5
型號(hào):(10MG) -
¥ 159
型號(hào):≥98.0%(HPLC) (100MG) -
¥ 178
型號(hào):98%(5G) -
¥ 521
型號(hào):96%(100MG) -
¥ 69
型號(hào):標(biāo)準(zhǔn)緩沖物質(zhì), ≥99.9% (titration)(100G) -
¥ 539
型號(hào):97%(1G) -
¥ 3660.93
型號(hào):(5MG) -
¥ 1320
型號(hào):≥98.0%(5G) -
¥ 1019
型號(hào):99%(10G) -
¥ 165
*中石油類(lèi) (紅外法)標(biāo)樣, ,阿拉丁
型號(hào):70μg/ml,溶劑:*(10ML) -
¥ 329
氯化鎂標(biāo)準(zhǔn)溶液,7786-30-3,阿拉
型號(hào):分析滴定液,0.01M(1L) -
¥ 1399
型號(hào):96%(1G)
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