| Lead, Natural Pb, plasma standard solution, Specpure®, Natural Pb 100®g/mlCAS:MFCD00134050 |
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| 锡酸铅二水合物CAS:12036-31-6 |
|
| 辛酸锂, 99%CAS:16577-52-9 |
|
| 白铁矿, naturally occuring mineral, grains, approximately 0.06-0.19 inCAS:1309-36-0 |
|
| Methyl 3-bromo-4-hydroxybenzoate, 98%CAS:29415-97-2 |
|
| Niobium(V) oxalate hydrateCAS:21348-59-4 |
|
| 4-正戊基苯甲醛, 95%CAS:6853-57-2 |
|
| 苯酚红钠, 0.02% w/v aq. soln.CAS:252-057-8 |
|
| 1-(trans-2-Phenylethenyl)-4-(2-phenylethyl)benzene, 97%CAS:95166-77-1 |
|
| Titanium(IV) butoxy isopropoxy complexes, VERTEC® BIPCAS:MFCD01324803 |
|
| 2-(2,2,2-三氟乙氧基)吡啶基-3-甲醛CAS:MFCD07781175 |
|
| 2-(2,4,5-Trifluorophenyl)ethanol, JRD, 97%CAS:883267-70-7 |
|
| 亚磷酸三异辛基酯, 94%, mixture of branched-chain isomersCAS:25103-12-2 |
|
