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批号:C10268951
货号:A800295-25g

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产品编号 CAS号 项目名称规格 分子式 加入购物车
M729070 偏硅酸标准溶液(以硅酸根计), 1000mg/L, 介质: 0.05%碳酸钠
Metasilicic acid standard solution, 1000mg/L, 介质: 0.05%碳酸钠
A728913 7803-55-6 偏钒酸铵标准滴定溶液, 0.01mol/L
Ammonium metavanadate standard titration solution, 0.01mol/L
NH4VO3
A916877 3547-38-4 偶氮胂Ⅰ水合物, 80%
Arsenazo I Hydrate, 80%
C16H11AsN2Na2O11S2
780398 59587-38-1 全氟己基乙基磺酸钾, 95%
potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate, 95%
C8H6F13KO3S
S964598 六号溶剂, 10mg/mL in DMAC
Solvent-extracted oil No.6, 10mg/mL in DMAC
H990340 93952-14-8 六氯苯13C6, 100μ g/mL in Hexane
Hexachlorobenzene 13C6, 100μ g/mL in Hexane
C6Cl16
K668313 凯氏定氮催化剂, 50片/EA
Kjeldahl tablets, 50片/EA
C799116 573-58-0 刚果红, 指示剂级
Congo red, 指示剂级
C32H22N6Na2O6S2
C794461 573-58-0 刚果红, 10mM in DMSO
Congo red, 10mM in DMSO
C32H22N6Na2O6S2
C796693 573-58-0 刚果红指示剂, 1%(w/v) in water
Congo red indicator, 1%(w/v) in water
C32H22N6Na2O6S2
L829849 卢卡斯试剂,
Lucas,
L769703 卢戈碘液, 5%
Lugol's Iodine Solution, 5%
B823076 6948-88-5 双(4-羟基-1-萘基)苯甲醇, 试剂级, 97%
Bis-(4-hydroxy-1-naphthyl)phenylmethanol, 试剂级, 97%
C27H20O3
B902515 370-81-0 双环己酮草酰二腙, for spectrophotometric det. of Cu, 99.0%
Bis(cyclohexanone)oxalyldihydrazone, for spectrophotometric det. of Cu, 99.0%
C14H22N4O2
B762198 370-81-0 双环己酮草酰二腙溶液, 2g/L, 介质: 乙醇
Bis(cyclohexanone)oxalyldihydrazone solution, 2g/L, 介质: 乙醇
C14H22N4O2
T798689 3383-96-8 双硫磷溶液, 100μg/mL in Methanol, 不确定度3%
Temephos Solution, 100μg/mL in Methanol, 不确定度3%
C16H20O6P2S3
T798688 3383-96-8 双硫磷溶液, 1000μg/mL in Methanol, 不确定度2%
Temephos Solution, 1000μg/mL in Methanol, 不确定度2%
C16H20O6P2S3
D697939 60-10-6 双硫腙指示液, 0.05% in Ethanol,符合药典:通则8005
Dithizone indicator solution, 0.05% in Ethanol,符合药典:通则8005
C13H12N4S
N768857 18829-56-6 反-2-壬醛, 10% in Ethanol, 约 0.57mol/L
trans-2-Nonenal, 10% in Ethanol, 约 0.57mol/L
C9H16O
H728832 34834-67-8 反-3'-羟基可替宁标准液 溶液, 1.0 mg/mL in methanol
Hydroxycotinine Standard Solution, 1.0 mg/mL in methanol
C10H12N2O2
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