ambroxol specific optical rotation,China ambroxol specific optical rotation Manufacturers, Suppliers

Doxycycline HCL

Feb 06, 2013

... acidd) Color reaction with silver nitratePH2.03.0Specific optical rotation-105-120 Deg.Specific absorbance at 349nm300-335Light-absorbing impurities 490nm0.07 maxRelated ...

Supplier: Shijiazhuang Yingqi Commercial & Trade Co., Ltd.

[China Manufacturers]

Chloramphenicol levo

Mar 04, 2013

... .0-153.0 Deg. CPH: 4.50-7.50 (USP30)Specific optical rotation: +17.00 Deg. to +20.00 Deg. (USP30) +18.50 ...

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

D-(-)-Tartaric acid

Oct 17, 2012

... /kg maxSulfate:0.05%maxMelting point:166-169 degree CSpecific optical rotation:D 25 -11.8-- -12.8packing:25kgs fibre drums D ...

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

Amantadine Hydrochloride

Aug 26, 2012

... %Not foundh) not identified impurities≤0.1%Not foundSpecific Optical Rotation-105~ -120°-112°Specific absorbanceAt 349 nm E(1%) 300-335323Light absorbing ...

Supplier: Zhengzhou Panpan Chemical Co., Ltd.

[China Manufacturers]

99% 5-HTP Griffonia Seed Extract

Feb 23, 2012

... Formula: C11H12N2O3 Molecular Weight: 220.23Melting Point: 266~272 degreeSpecific Optical rotation: -30°~ -35°Specifications:5-HTP (the common name for the ...

Supplier: Anhui Suntran Chemical Co., Ltd.

[China Manufacturers]

Reliable quality D-Calcium Pantothenate pharmaceutical grade

Jan 25, 2013

... CalciumConcordant with the reference spectrum Conform to USP 30Conform ConformSpecific optical rotation+25.0°-+27.5°+26.35°AlkalinityNo pink color is ...

Supplier: Landy Enterprise Limited

[China Manufacturers]

Food Grade L-Ascorbic Acid

Jan 14, 2013

... .2% max Sulphate Ash(Residue on Ignition): 0.1% max Specific Optical Rotation: +20.5° ~ +21.5° Assay: 99.0% ~ 100.5% Loss ...

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

Folic Acid

Nov 27, 2012

... . It dissolves in dilute acids and in alkaline solutions. IdentificationA: Specific optical rotation +18+22° B: Examine the chromatograms The principal peak in ...

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

Chenodeoxycholic Acid

May 25, 2012

... ( HPLC ): ≥ 98.0 % Moisture: ≤ 2.0 % Blazing residue: ≤0.2 % Specific optical rotation: +11.0 ° ~+13.0 ° Chenodeoxycholic Acid

Supplier: Shandong Longchang Animal Health Product Co., Ltd.

[China Manufacturers]

Dextrose Anhydrous

Jan 24, 2013

... one 20 feet container can take 22mt Dextrose AnhydrousProduct specification:Specific Optical Rotation+52.50 - +53.30Acidity or alkalinitymax6.0g,0.1M NaOH ...

Supplier: Qingdao Century-Light Technology Co., Ltd.

[China Manufacturers]

dextrose anhydrous, injection grade

Aug 15, 2012

... Free, Fast Filtrating Velocity Appearance: white granular powder; smellless & sweet; Specific optical rotation: +52.6o-+53.2o; Acidity: ≤ 0.2ml; Clarity of solution ...

Supplier: Qingdao Ever-Success Trading Co., Ltd.

[China Manufacturers]

High Quality Simvastatin (CAS No.:79902-63-9)

Aug 08, 2012

... white or almost white,crystalline powderIdentificationIR/HPLCAssay98.0-101.1%Specific optical rotation+285 - +298Heavy metal< 20ppmLoss on drying< 0.5%Sulphated ash ...

Supplier: Ningbo Tianhong Biotech Co., Ltd.

[China Manufacturers]

99.5% Monohydrate Dextrose powder

Feb 07, 2013

... sweet taste ,freely soluble in water ,sparingly soluble in alcoholIdentificationPositiveSpecific optical rotation+52.0º—+53.5ºAcidity or alkalinity6g sample 0.1mol ...

Supplier: Shandong Huayi Corn Technology Co., Ltd.

[China Manufacturers]

Dextrose Monohydrate

Mar 12, 2013

... taste, freely soluble in water, sparingly soluble in alcohol.IdentificationConformsSpecific Optical Rotation+52.5° +53.3°Acidity or alkalinity6.0g , 0.1M ...

Supplier: Qingdao Good Prosper Imp. & Exp. Co., Ltd.

[China Manufacturers]

Dextrose anhydrous inject grade

Jan 28, 2013

... inject grade 2.ISO,GMP/BP,HACCP,HALAL,KOSHER 3.rotation: 52.6-53.2 4.injection grade pharmaceutical Dextrose anhydrous ... water- free basis.Specifications: Appearance: white granular powder; smellless & sweet; Specific optical rotation: +52.6-+53.2; Acidity: ≤ 0.2ml; Clarity of solution ...

Supplier: Qingdao Qili International Trading Co., Ltd.

[China Manufacturers]

Dextrose Anhydrous

Aug 27, 2012

... tasteConformsIdentificationA, B, CConformsSolubilityFreely soluble in water, sparingly soluble in alcoholConformsSpecific Optical Rotation+52.6°~+53.2°+53°Acidity or Alkalinity6.0g, 0 ...

Supplier: Qingdao Lucky International Trade Co., Ltd.

[China Manufacturers]

Dextrose anhydrous

Jul 30, 2012

... , sparingly soluble in alcohol.Appearance of solution: Clear, odourlessIndentification: ConformsSpecific Optical Rotation: +52.6° +53.2°Acidity or alkalinity: 6.0g, 0 ...

Supplier: Qingdao Abel Technology Co., Ltd.

[China Manufacturers]

white powder ascorbic acid

Apr 10, 2012

... 190°C pH(5%,W/V) 2.1 ~2.6 SPECIFIC OPTICAL ROTATION +20.5°~21.5° CLARITY AND COLOR OF SOLUTION CLEAR ...

Supplier: Yixing Jiangshan Bio-Tech Co., Ltd.

[China Manufacturers]

Medical grade, L-Lactide

Feb 13, 2013

... CrystalAssay>99.5 (%)Melting Range96-98°CWater Content≤0.02%Specific optical rotation≤-297°(22°C,Benzene)Heavy metal≤0.5 (ppm) . Packing ...

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

Dextrose Anhydrous

Feb 11, 2012

... water, sparingly soluble in ethanol (96 per cent)QualifiedIdentification PositivePositiveSpecific optical rotation+52.5º—+53.3º +53.1ºAcidity or alkalinity 6g ...

Supplier: Huijia Biochemical International Co., Ltd.

[China Manufacturers]