| Cov khoom naj npawb | Khoom npe | CAS NO. | sau ntawv | 
| HQR0081 | Indigo disulfonate sodium | 860-22-0 : kuv | Biological stain | 
| HQR0082 | Barium chromate | 10294-40-3 | Analytical Reagent | 
| HQR0083 | Potassium chromate | 7789-00-6 ib | Analytical Reagent | 
| HQR0084 | Lead chromate | 7758-97-6 | Analytical Reagent | 
| HQR0085 | Sodium chromate (4 dej) | 10034-82-9 | Analytical Reagent | 
| HQR0086 | Sodium chromate (tsis muaj dej) | 2146108 | Analytical Reagent | 
| HQR0087 | Potassium pyrophosphate | 7320-34-5 ib | Analytical Reagent | 
| HQR0088 | Sodium pyrophosphate | 13472-36-1 | Analytical Reagent | 
| HQR0089 | Potassium pyrosulfate | 7790-62-7 : kuv | Analytical Reagent | 
| HQR0090 | Sodium pyrosulfate | 13870-29-6 ib | Analytical Reagent | 
| HQR0091 | Potassium hydrogen phthalate | 877-24-7 : kuv | Analytical Reagent | 
| HQR0092 | Ammonium hlau sulfate | 7783-83-7 | Analytical Reagent | 
| HQR0093 | Hlau trichloride | 10025-77-1 | Analytical Reagent | 
| HQR0094 | Cadmium acetate | 1403722 | Analytical Reagent | 
| HQR0095 | Cadmium sulfate | 7790-84-3 ib | Analytical Reagent | 
| HQR0096 | Manganese sulfate (tetrahydrate) | 10101-68-5 | Analytical Reagent | 
| HQR0097 | Hydrazine sulfate | 10034-93-2 | Analytical Reagent | 
| HQR0098 | p-chlorobenzenesulfonic acid | 98-66-8 : kuv | Analytical Reagent | 
| HQR0099 | M-nitrobenzonitrile muaj | 619-24-9 : kuv | Analytical Reagent | 
| HQR0100 | 2.4 Dinitrophenylhydrazine | 119-26-6 ib |  | 
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