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

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yeasts

" in Plant Extract found 9 Products from Hangzhou Dingyan Chem Co., Ltd, China

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(1-9 out of 9)

Nicotinamide Adenine Dinucleotide CAS 53-84-9: Items Standard Appearance White to off white powder Purity （HPLC） ≥99% Assay of β-NAD ≥98% Sodium contents ≤1.0% Water contents ≤8.0% pH value in water(100mg/ml) 2.0-4.0 Heavy metal ...

Cas 16009-13-5 Hemin: Items Standard Iron Content ≥8.0% Appearance Black crystalline powder Heme ≥95.0% Loss on Drying ≤2.0% Heavy Metals ≤10.0ppm As ≤1.0ppm Pb ≤2.0ppm Total Plate Count ≤1000cfu/g Yeast & ...

Cas 117-39-5 Quercetin: Items Standard Content （HPLC） Quercetin ≥95% Content (UV) Quercetin ≥98% Identification(USP43) Consistent with the infrared reference spectrum of quercetin Identification(USP43) λmax = 371 ...

13614-98-7 Minocycline Hydrochloride: ≤0.15% 0.01% Content It contains minocycline as an anhydrous substance (C23H28CIN3O7) should be 890ug/mg 904ug/mg Related substance 4- Table minocycline ≤1.2% 0.37% Total impurities (except ...

Cas 24168-96-5 Isoconazole Nitrate: soluble in methanol:slightly soluble in alcohol Complies (Angle of optical rotation) -0.10- +0.10 00 Related Substances Impurity A : ≤0.25 ％ Impurity B : ≤0.25 ％ Impurity C : ≤0.25 ％ Sum of ...

Cas 480-16-0 Morin: Items Standard Appearance Brown yellow powder Loss on drying ≤7.0% Ash Content ≤5.0% Heavy metals ≤10ppm Pb ≤2.0ppm As ≤1.0ppm Hg ≤0.5ppm Cd ≤1.0ppm Assays ≥98% Total Plate Count ...

Benfotiamine Cas 22457-89-2: Items Standard Appearance White crystal or white crystalline powder Identification The retention time of main peak is accordant with that of Benfotiamine RS. Loss on drying ≤1.2% Clarity and ...

O-Acetyl-L-carnitine Hydrochloride cas 5080-50-2: Items Standard Identification IR Appearance White Crystalline Powder Particle size Through 20 mesh Specific rotation -27.0~ -29.0° PH 2.3-2.6 Loss on drying 0.5% max Residue on ignition 0.5% ...

Doxofylline Cas 69975-86-6: Loss on drying The weight loss shall not exceed 1.0% Residue on ignition Ignition residue shall not exceed 0.1% Heavy metal Heavy metals shall not exceed 20 ppm Microorganism 103cfu/g ...

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