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Pyridine-3-thiocarboxamide CAS 4621-66-3
Product Name：Thionicotinamide
CAS ：4621-66-3
Molecular Formula：C6H6N2S
Molecular Weight：138.19
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Thioisonicotinamide CAS 2196-13-6
Product Name：Thioisonicotinamide
CAS ：2196-13-6
Molecular Formula：C6H6N2S
Molecular Weight：138.19
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Selenious acid CAS 7783-00-8
MF： H2O3Se MW： 128.97 CAS： 7783-00-8 -
Sodium selenite CAS 10102-18-8
MF： Na2O3Se MW： 172.94 CAS： 10102-18-8 -
isoamyl nitrite CAS 110-46-3
Product Name: Isoamylnitrite; Isopentyl nitrite; 3-Methylbutyl nitriteCAS Number: 110-46-3Molecular Structure: C5H11NO2Molecular Weight: 117.15Appearance: Yellow transparent liquidAssay: Not less than 98.5%Boiling point: 96-99 Celsius Degreedensity(d20/20)g/cm3: 0.86~0.88Water: Not more than 0.5%Exp Date: One yearPackage: 5kg,10kg,25kg Plastic Packaging -
isopropyl nitrite CAS 541-42-4
Appearance: Yellow transparent liquid
Assay: Not less than 98.5%
density(d20/20)g/cm3: 0.86~0.88
Water: Not more than 0.5%
Exp Date: One year
Package: 5kg,10kg,25kg Plastic Packaging
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CAS 55268-74-1 Praziquantel
Product name Praziquantel CAS 55268-74-1 Structural formula 
Molecular formula C19H24N2O2 Molecular weight 312.41 Uses helminthagogue, mainly used for schistosomiasis, schistosomiasis, can also be used for China taeniasis, paragonimiasis, cysticercosis, etc -
BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
Product Name 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride Abbreviation BTDA Cas No. 2421-28-5 Appearance Purity ≥98% Metal Ion Molecular formula 
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Palladium chloride PdCl2 CAS: 7647-10-1
Specifiction:
1. Name: Palladium chloride powder PdCl2
2. Purity: 99.0%min
3. Pd content: 59.5%
4. CAS No.:7647-10-1
5. MOQ: 10g
