Levobupivacaine Hydrochloride
CAS:27262-48-2 Product spec:≥98%
CAS Name Description Assay
131707-23-8 Arbidol Hydrochloride White or almost white needle crystal powder ≥98%
50-42-0 Adiphenine Hydrochloride White or almost white needle crystal powder ≥98%
74011..
Imidazo[1,2-b]pyridazine
CAS:766-55-2 Product spec:≥98%
CAS Name Description Assay
3179-31-5 1H-1,2,4-Triazole-3-thiol White or almost white needle crystal powder ≥98%
79-19-6 N-Aminothiourea White or almost white needle crystal powder ≥98%
52328-05-9 O..
Picolinic acid 2-Pyridinecarboxylic acid
CAS:98-98-6 Product spec:≥98%
CAS Name Description Assay
3179-31-5 1H-1,2,4-Triazole-3-thiol White or almost white needle crystal powder ≥98%
79-19-6 N-Aminothiourea White or almost white needle crystal powder ≥98%
52328-05-9 O..
Rifampin/Rifampicin
CAS:13292-46-1 Product spec:BP
Characters A bright-red, crystalline powder
Solubility Slightly soluble in water, soluble in methanol, slightly soluble in acetone and in ethanol.
Identification A,B,C
pH 4.5-6.5
Bulk Density(gm..
Minocycline Hydrochloride
CAS:13614-98-7 Product spec:USP
Characters A yellow crystalline powder
Identification Infrared Absorption
Crystallinity Meets the requirements
Acidity PH 3.5~4.5
Water 4.3~8.0%
Residue on ignition 0.15% max
Heavy metals 0.0..
Chlorhexidine Diacetate
CAS:56-95-1 Product spec:EP
Appearance A white or almost white, microcrystalline powder
Solubility Sparingly soluble in water, soluble in ethanol (96%), slightly soluble in glycerol and propylene glycol
Identification A. ..
Sildenafil Citrate
CAS:171599-83-0 Product spec:99%
Appearance White to off-white powder
Purity 99.5%min
Single impurity 0.2%max
Water 0.5%max
Ash 0.5%max
Heavy metals 20ppm max
Atovaquone
CAS:95233-18-4 Product spec:USP
Solubility Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran; slightly soluble in ethyl acetate; insoluble in water.
Identification A) IR
B) The retention time of the major peak corr..
Sarcosine
CAS:107-97-1 Product spec:98%
Appearance White and deliquescence crystalline powder
Melting point 204-212 ℃
Residue on ignition 0.1% max
Loss on drying 0.5%max
Assay 98% min
L-Theanine
CAS:3081-61-6 Product spec:JP
Appearance White crystals or crystalline
Powder
State of solution ≥90.0%
Specific rotaion +7.7~+8.5°
Solubility Clear colorless
Melting pointing 202~215℃
Chloride ≤0.02%
Sulfate ≤0.015%
Heav..