| Cov khoom | 2022-11-18 Tus nqi | 2022-11-21 Tus nqi | Sawv los yog poob rau hauv nqe |
| Hydrochloric acid | 163.33 | 196.67 | 20.41% |
| Ua yeeb yaj duab acid | 2900 | 33.33 | 4.60% |
| Leej mos | 1363.33 | 1403.33 | 2.93% |
| Urea | 2660 | 2710 | 1.88% |
| Poov tshuaj tshuaj chloride (Txawv teb) | 3683.33 | 3733.33 | 1.36% |
| Carbon Dub | 12100 | 12250 | 1.24% |
| Ammonium sulfate | 1420 | 1436.67 | 1.17% |
| Isoctanol | 9266.67 | 9366.67 | 1.08% |
| Yog tsis muaj aldehyde | 6333.33 | 6400 | 1.05% |
| Ua kom muaj pov thawj | 7230.6 | 7306.6 | 1.05% |
| Ammonium chloride | 957.5 | 962.5 | 0.52% |
| Tsom | 5782.5 | 5812.5 | 0.52% |
| Acetone | 5940 | 5970 | 0.51% |
| Butanol (muaj qib mus) | 7400 | 743.33 | 0.45% |
| Propylene Glycol | 8100 | 8133.33 | 0.41% |
| Fluorite | 3200 | 3212.5 | 0.39% |
| Ntshiab Benzene | 6967.17 | 6992.17 | 0.36% |
| Daim ntawm alkali | 4766.67 | 4783.33 | 0.35% |
| Isopropyl cawv | 6920 | 6940 | 0.29% |
| Ethanol | 6712.5 | 6725 | 0.19% |
| Sib xyaw Xylene | 8100 | 8100 | 0.00% |
| Titanium Dioxide | 15933.33 | 15933.33 | 0.00% |
| Boric acid | 8150 | 8150 | 0.00% |
| Ethylene oxide | 6800 | 6800 | 0.00% |
| Acetic acid | 3320 | 3320 | 0.00% |
| Propylene Oxide | 9700 | 9700 | 0.00% |
| Rab nyom | 6837.78 | 6837.78 | 0.00% |
| OX | 9000 | 9000 | 0.00% |
| PX | 8600 | 8600 | 0.00% |
| Formaldehyde | 1350 | 1350 | 0.00% |
| Calcium carbide | 3683.33 | 3683.33 | 0.00% |
| Melamine | 800 | 800 | 0.00% |
| Sulfuric acid | 346 | 346 | 0.00% |
| Dap (Diammonium phosphate) | 3766.67 | 3766.67 | 0.00% |
| Naoh | 1096 | 1096 | 0.00% |
| Kua Ammonia | 4573.33 | 4573.33 | 0.00% |
| Lub Teeb Dej Hiav Txwv tshauv | 2640 | 2640 | 0.00% |
| Phosphate | 8550 | 8550 | 0.00% |
| CRYOLOLITE | 7950 | 7950 | 0.00% |
| Tdi | 18000 | 18000 | 0.00% |
| Acetic anhydride | 5916.67 | 5916.67 | 0.00% |
| Daus | 10100 | 10100 | 0.00% |
| HYFOFLUBIC acid | 11342.86 | 11342.86 | 0.00% |
| Polycrrystalline silicon | 296000 | 296000 | 0.00% |
| Pob Zeb Phosphate | 1056 | 1056 | 0.00% |
| Daim ntawv qhia (Monoammonium Phosphate) | 3125 | 3125 | 0.00% |
| Nitric Acid | 2400 | 2400 | 0.00% |
| Butyl acetate | 7500 | 7500 | 0.00% |
| Diethylene glycol | 5850 | 5850 | 0.00% |
| Daim yas thee (Kev kub siab) | 6470 | 6470 | 0.00% |
| Crude benzene | 5859 | 5859 | 0.00% |
| Cov tshuaj fluoride txhuas | 11725 | 11725 | 0.00% |
| Daj phosphorus | 31333.33 | 31333.33 | 0.00% |
| Cov carbon dub | 5750 | 5750 | 0.00% |
| Butanone | 8966.67 | 8966.67 | 0.00% |
| Polyformaldehyde | 543.33 | 543.33 | 0.00% |
| Epoxy Resin | 16833.33 | 16833.33 | 0.00% |
| R22 | 18433.33 | 18433.33 | 0.00% |
| Phau Ntawv R134A | 2533.33.3 | 2533.33.3 | 0.00% |
| Daim dbp | 9800 | 9800 | 0.00% |
| Ua kom cov pa roj carbon | 10666.67 | 10666.67 | 0.00% |
| Sodium Metabisulfite | 2450 | 2450 | 0.00% |
| 1, 4-butanediol | 10700 | 10700 | 0.00% |
| Vitamin E | 83 | 83 | 0.00% |
| Lithium hydroxide | 580000 | 580000 | 0.00% |
| Lithium iron phosphate | 170000 | 170000 | 0.00% |
| Poov tshuaj carbonate | 9175 | 9175 | 0.00% |
| Dotp | 9900 | 9900 | 0.00% |
| Poov tshuaj sulfate | 3900 | 3900 | 0.00% |
| Tus ntses | 11900 | 11900 | 0.00% |
| Vitamin C | 27.33 | 27.33 | 0.00% |
| Poov tshuaj nitrate | 5850 | 5850 | 0.00% |
| Ammonium nitrate | 3950 | 3950 | 0.00% |
| N-methylpyrrolidone | 2300 | 2300 | 0.00% |
| Hydrogenated benzene | 6966.67 | 6966.67 | 0.00% |
| Polyacrylamide | 15514.29 | 15514.29 | 0.00% |
| Polyaluminium Chloride | 2021.25 | 2021.25 | 0.00% |
| APEG TPEG HPEG | 8100 | 8100 | 0.00% |
| Styrene | 8166.67 | 8163.33 | -0.04% |
| Cyclohexanumone | 9550 | 9533.33 | -0.17% |
| Ci Dej qab zib | 2537.5 | 2532.5 | -0.20% |
| Ethyl Acetate | 6833.33 | 6816.67 | -0.24% |
| Caprolactam | 12366.67 | 12333.33 | -0.27% |
| Lithium carbonate - Muaj Qeb | 587000 | 585000 | -0.34% |
| Kev siv dej cawv li qub | 8816.67 | 8783.33 | -0.38% |
| Adipic acid | 9900 | 9860 | -0.40% |
| Bromide | 47200 | 47000 | -0.42% |
| Chlorinated Paraffin | 603.33 | 6000 | -0.55% |
| Txiv neej anhydride | 7160 | 7120 | -0.56% |
| Silicone DMC | 17720 | 17620 | -0.56% |
| Vitamin A | 107.5 | 106.5 | -0.93% |
| Toluene | 7510 | 7440 | -0.93% |
| Bisphenol a | 11987.5 | 11875 | -0.94% |
| Pmdi | 14775 | 14575 | -1.35% |
| Phthal anhydride | 9150 | 9025 | -1.37% |
| Epichlorohydin | 8886.67 | 8750 | -1.54% |
| Dimethyl carbonate | 5966.67 | 5833.33 | -2.23% |
| Phenol | 9020 | 8810 | -2.33% |
| Ethylene glycol | 4045.83 | 3950 | -2.37% |
| Neopentyl glycol | 9200 | 8966.67 | -2.54% |
| Cyclohexane | 7666.67 | 7466.67 | -2.61% |
| Hydrogen Peroxide Hydrogen | 870 | 843.33 | -3.07% |
| Dmf | 6500 | 6225 | -4.23% |
| Methylene chloride | 2575 | 2462.5 | -4.37% |
| Ib qho | 10725 | 10200 | -4.90% |
| Tetrahydrofuran | 15275 | 14325 | -6.22% |
| Tshuaj ais las qaub | 8033.33 | 7366.67 | -8.30% |
| Chloroform methane | 3150 | 2800 | -11.11% |
Lub Sijhawm Post: Nov-25-2022