CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ CÔNG NGHỆ NGUYÊN DƯƠNG
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Chuyên kinh doanh các loại hóa chất tinh khiết, vật tư tiêu hao, thiết bị phòng labs của các hãng: Sigma-Mỹ, Merck-Đức, Scharlau, Duksan, Xilong, ....
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Hotline: 0983 371 451
L-Cysteine | Merck | ||
L-CYSTEINE HYDROCHLORIDE MONOHYDRATE FOR | 4/6/7048 | Merck | |
Lead standard solution | Merck | ||
L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRAT | 5934-29-2 | Merck | |
L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRAT | 5934-29-2 | Merck | |
L-TYROSINE | 60-18-4 | Merck | 25 g |
MAGNESIUM NITRATE HEXAHYDRATE FOR ANALYS | Merck | ||
magnesium standard solution traceable to | Merck | ||
MAGNESIUM SULFATE HEPTAHY DRATE GR FOR AN | 10034-99-8 | Merck | 1 kg |
Magnesium sulfate heptahydrate | 10034-99-8 | Merck | 1 kg |
Magnesium sulfate heptahydrate | 10034-99-8 | Merck | 500 g |
Magnesium sulfate heptahydrate | 10034-99-8 | Merck | 1 kg |
Magnesium sulfate heptahydrate | 10034-99-8 | Merck | 500 g |
Manganese standard solution traceable to | Merck | ||
Manganese(II) sulfate monohydrate | 10034-96-5 | Merck | 250 g |
Manu-cart nt cartridge holder for lichro | Merck | ||
m-Cresol purple | 2303-01-7 | Merck | 5 g |
Mercury standard solution | Merck | 500 ml | |
Mercury standard solution | Merck | 500 ml | |
Methanol | 67-56-1 | Merck | 2.5 L |
Methanol | 67-56-1 | Merck | 2.5 L |
Methanol | 67-56-1 | Merck | 1 L |
Methanol anhydrous for analysis (max. 0.003% H₂O) | 67-56-1 | Merck | 1 L |
METHANOL FOR LIQUID CHROM ATOGRAPHY LICHR | 67-56-1 | Merck | 2.5 L |
METHANOL GR FOR ANALYSIS ACS,ISO | 67-56-1 | Merck | 1 L |
METHANOL GRADIENT GRADE F OR LIQUID CHROMATOGRAPHY | 67-56-1 | Merck | |
Methanol, anhydrous ≥99.9%, ChromAR for liquid chromatography | Merck | ||
Methyl orange (C.I. 13025) indicator | 547-58-0 | Merck | 25 g |
Methyl red (C.I. 13020) indicator | 493-52-7 | Merck | 25 g |
MR-VP broth | Merck | ||
Murexide (ammonium purpurate) | 3051-09-0 | Merck | 5 g |
N,N-DIMETHYLFORMAMIDE GR FOR ANALYSIS AC | 68-12-2 | Merck | 1 L |
Nessler's reagent | Merck | ||
Nessler's reagent for ammonium salts | Merck | 500 ml | |
Nessler's reagent for ammonium salts | Merck | 500 ml | |
n-Heptane | 142-82-5 | Merck | 1 L |
n-Heptane | 142-82-5 | Merck | 1 L |
n-Hexane | 110-54-3 | Merck | 250 g |
N-HEXANE GR FOR ANALYSIS ACS | 110-54-3 | Merck | |
Ninhydrin | 485-47-2 | Merck | 100 g |
Nitric acid | 7697-37-2 | Merck | 2.5 L |
Nitric acid | 7697-37-2 | Merck | 2.5 L |
Nitric acid | 7697-37-2 | Merck | 2.5 L |
Nitric acid 65% | 7697-37-2 | Merck | 2.5 L |
Nitric acid 65% | 7697-37-2 | Merck | 1 L |
Nitric acid 65% | 7697-37-2 | Merck | 1 L |
Nitric acid 65% for analy sis EMSURE® Reag. Ph Eur, | 7697-37-2 | Merck | 2.5 L |
Nitric acid 65% for analy sis EMSURE® Reag. Ph Eur, | 7697-37-2 | Merck | 2.5 L |
NITRIC ACID 69% GR FOR AN ALYSIS ACS,REAG. PH EUR | 7697-37-2 | Merck | |
Nitrite ic-std 1000 mg/l 500 ml | Merck | ||
Ống chuẩn H2SO4 1N | Merck | Box | |
Ống chuẩn H2SO4 1N | Merck | Box | |
ortho-Phosphoric acid 85% | 7664-38-2 | Merck | 1 L |
ortho-Phosphoric acid 85% | 7664-38-2 | Merck | 1 L |
ORTHO-PHOSPHORIC ACID 85% GR FOR ANALYSI | 7664-38-2 | Merck | 1 L |
OXALIC ACID DIHYDRATE FOR ANALYSIS EMSUR | 6153-56-6 | Merck | |
Oxalic acid solution 0.1 N | Merck | Box |