Buy Now

Sell Now

My EC21

Search Advanced Search

Products > standard size > Hangzhou Dingyan Chem Co., Ltd | Similar Products

Your search for "

standard size

" found 6 Products from Hangzhou Dingyan Chem Co., Ltd, China

Inquire Now

(1-6 out of 6)

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 ...

Cas 7778-54-3 Calcium Hypochlorite: Items Standard Appearance White to light-grey Form Granular Effective chlorine 65% min Moisture ≤10% Sodium chloride 15% max Yearly loss of chlorine 10% max Size 10-30mesh>90% ...

Cas 102-65-8 N-(5-CHLORO-3-PYRAZINE)-4-AMINOBENZENESULFONAININO: Items Standard Results Appearance White or yellowish powder yellowish powde Identification 1.TLC 2.IR-spectrum 3.Aromatic primary amine ID reaction 1.Same as reference Confirmed 2.The ...

Cas 590-63-6 Bethanechol: Items Standard Result Appearance White crystalline or crystalline powder White crystalline or crystalline powder Identification Comply Qualified Residual solvents Ethanol ≤0.5% 0.26% Tapped density ...

Teicoplanin CAS 61036-62-2: Test Item Specification Appearance White or faint yellow powder Identification 1、HPLC the test solution should similar in retention time and size to the reference solution 2、IR should consistent ...

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% ...

Page 1 of 11

Go to Page Go

Cas 117-39-5 Quercetin