三羟甲基氨基甲烷Tris

产品名称	厂家	货号	规格
Tris 三羟甲基氨基甲烷	Amresco	0497	500g
Tris 三羟甲基氨基甲烷	Amresco	0497	5kg原装
Tris 三羟甲基氨基甲烷	Amresco	0497	25kg原装
Ultra Pure Grade C4H11NO3 MW: 121.1 Purity (%) .........................≥99.9 Water (KF) (%) ......................≤1.0 Insolubles (%) ....................≤0.005 Abs.@280nm (1 M, Water) ............≤0.05 Abs.@290nm (40%, Water) .............≤0.2 Abs.@400nm (40%, Water) ............≤0.05 Lead (%) .........................< 0.0001 Iron (%) .........................< 0.0001 Identification .......................PASS Arsenic (%) ......................< 0.0005 Copper (%) .......................< 0.0001 Magnesium (%) ....................< 0.0005 Melting Point ..................168°-172° pH (5%, Water) @25°C ...........10.0-11.5 Storage.................................RT body {font-size: 9pt}

产品名称	厂家	货号	规格
Tris 三羟甲基氨基甲烷	Amresco	0497	500g
Tris 三羟甲基氨基甲烷	Amresco	0497	5kg原装
Tris 三羟甲基氨基甲烷	Amresco	0497	25kg原装
Ultra Pure Grade C4H11NO3 MW: 121.1 Purity (%) .........................≥99.9 Water (KF) (%) ......................≤1.0 Insolubles (%) ....................≤0.005 Abs.@280nm (1 M, Water) ............≤0.05 Abs.@290nm (40%, Water) .............≤0.2 Abs.@400nm (40%, Water) ............≤0.05 Lead (%) .........................< 0.0001 Iron (%) .........................< 0.0001 Identification .......................PASS Arsenic (%) ......................< 0.0005 Copper (%) .......................< 0.0001 Magnesium (%) ....................< 0.0005 Melting Point ..................168°-172° pH (5%, Water) @25°C ...........10.0-11.5 Storage.................................RT body {font-size: 9pt}

产品名称 厂家 货号 规格
Tris 三羟甲基氨基甲烷 Amresco 0497 500g
Tris 三羟甲基氨基甲烷 Amresco 0497 5kg原装
Tris 三羟甲基氨基甲烷 Amresco 0497 25kg原装
Ultra Pure Grade
C4H11NO3 MW: 121.1
Purity (%) .........................≥99.9
Water (KF) (%) ......................≤1.0
Insolubles (%) ....................≤0.005
Abs.@280nm (1 M, Water) ............≤0.05
Abs.@290nm (40%, Water) .............≤0.2
Abs.@400nm (40%, Water) ............≤0.05
Lead (%) .........................< 0.0001
Iron (%) .........................< 0.0001
Identification .......................PASS
Arsenic (%) ......................< 0.0005
Copper (%) .......................< 0.0001
Magnesium (%) ....................< 0.0005
Melting Point ..................168°-172°
pH (5%, Water) @25°C ...........10.0-11.5
Storage.................................RT
body {font-size: 9pt}