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Products > nmr > Hangzhou Dingyan Chem Co., Ltd | Similar Products

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4-(Trifluoromethoxy)Benzyl Bromide cas 50824-05-0: Applications: 4-Trifluoromethoxybenzyl bromide can be used as an organic synthesis intermediate and a pharmaceutical intermediate, mainly in laboratory research and development processes and chemical ...

Cas 63700-19-6 UDPGA TRISODIUM SALT: Application: Uridine diphosphate glucuronic acid is a glyconucleotide derivative that can be used as a pharmaceutical raw material. Items Standard Appearance White powder Purity (UPLC) 100.0% ...

Cas 5451-09-2 5-Aminolevulinic Acid Hydrochloride: Main function: 5-Aminolevulinate is mainly used as a substrate for 5-aminolevulinate dehydrogenase in biochemical research. Items Standard Appearance Almost white ...

Cas 55557-52-3 3-CHLOROPYRAZINE-2-carbonitrile: Items Standard Appearance Light yellow to off-white powder Identity by 1H-NMR Consistent with the structure Purity by HPLC NLT99% Maximum unknown single impurity NMT0.5% water NMT1.0% ...

Cas 123333-53-9 1-Hydroxybenzotriazole Hydrate: Items Standard Appearance White to off-white crystalline solid Identity By 1H-NMR Should be with the standard Spectra or reference spectrum matching Water(Volumetric Karl Fisher) ≤1%(w/w) ...

Factory Price Purity Degree 99% Tricyclohexyl Phosphine CAS 2622-14-2: ITEMS STANDARD Appearance White solid Purity(%) ≥99% NMR NMR-H NMR-P FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to ...

Raw Powder Wholesale Purity Degree 99% CAS 6645-46-1 L(-)-Carnitine Hydrochloride: Items Standard Identification IR &NMR spectrum Appearance White Crystals or White Crystalline Powder Specific rotation -21.5° ~ -23.5° PH 2.5~2.9 Loss on drying ≤1.0% Residue on ignition ...

Factory Price Purity Degree 99% 5-Heptylresorcinol CAS 500-67-4: Description: 5-Heptylphenyl is a colorless to pale yellow solid with a distinctive aromatic odor. It is soluble in ethanol, ether, and chloroform at room temperature, but sparingly soluble in ...

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