Bán Zinc Acetate Dihydrate, Zinc Sulfate Heptahydrate, Zinc Nitrate Tetrahydrate

1.08802.0250    Zinc acetate dihydrate, PA (CH3COO)2Zn.2H2O 250g/1kg

Liên hệ: 0932635553 (Mr. Hùng)

1.08789.1000       Zinc, powder, PA Zn 1kg

1.08883.1000      Zinc sulfate heptahydrate, PA ZnSO4.7H2O 1kg

1.08833.1000      Zinc nitrate tetrahydrate 1kg

Hóa chất Merck

Hãy liên hệ ngay với chúng tôi để nhận được sự phục vụ chu đáo và giá cả hợp lý nhất.

CÔNG TY TNHH THIẾT BỊ KHOA HỌC KỸ THUẬT VÀ HÓA CHẤT BẮC ÂU
Đ/C: 23 Phùng Khắc Khoan, P. Đa Kao, Q.1, Tp HCM
DĐ:0932635553 (MR.HÙNG). 
email: dinhphan@ne-labs.com.vn

một số sản phẩm khác của Merck:

1.08488.1000            Urea for biochemistry CO(NH2)2; CH4N2O

1.08488.0250            Urea for biochemistry CO(NH2)2; CH4N2O

1.08487.1000            Urea, PA CO(NH2)2

1.08487.0500            Urea, PA CO(NH2)2

1.08489.0005            Urease, 5U/mg

1.19851.0001            Vacuum manifold for sample preparation lichrolut

1.09769.0001            Vali chứa máy quang phổ NOVA 60 (Case For Spectroquant Photometer NOVA 60)

1.00824.0250            Vanadium (V) oxide extra pure V2O5

1.08510.0100            Vanillin (CH3O)(OH)C6H3CHO

8.18718.0100            Vanillin for syn. 3-(CH3O)-4-(OH)-C6H3CHO

8.03184.0100            Vinyl acetate C4H6O2

5.00936.0010            Vitamin D3 (Cholecalciferol) cryst. C77H44O

5.00862.1000            Vitamin E water-miscible 1 ml = 500 mg DL-alpha-tocopherol acetate

1.15333.2500            Water HPLC H2O

1.88051.0010            Water standard  0,1% for volumetric Karl Fischer Titration

1.88052.0010            Water standard  1% for volumetric Karl Fischer Titration

1.88050.0010            Water Standard 0.01 % Standard for coulometric 1g «» 0,1 mg H2O Apura (10x8ml/box)

1.16754.5000            Water, PA H2O

1.09163.1000            WIJS solution 0,1mol/l

1.09278.0025            Wright''s eosin methylene blue

1.17115.1000            Xirona Indian Summer

1.17728.1000            Xirona Le Rouge

1.17114.1000            Xirona Magic Mauve

1.10590.0005            Xylene cyanol for electrophoresis c25h27n2nao6s2

1.08681.1000            Xylene, PA C8H10

1.08677.0005            Xylenol orange indicator C31H28N2Na4O13S

1.08677.0001            Xylenol Orange tetrasodium salt

1.08689.0100            D(+)-Xylose for bio. C5H10O5

1.12412.0025            Yttrium oxide 99+ Y2O3

1.59736.0050            Zinc (volumetric standard) Reag. Ph Eur

1.08800.1000            Zinc acetate dihydrate extra pure (CH3COO)2Zn.2H2O

1.08802.1000            Zinc acetate dihydrate, PA (CH3COO)2Zn.2H2O

1.08802.0250            Zinc acetate dihydrate, PA

1.08816.0250            Zinc chloride, PA zncl2

1.08756.0250            Zinc coarse powder Zn

1.08849.0500            Zinc oxide, PA zno

1.08782.0500            Zinc sticks, PA (#8mm)

1.08882.5000            Zinc sulfate monohydrate znso4.H2O

1.08883.9050            Zinc sulfate heptahydrate znso4.7H2O

1.08883.1000            Zinc sulfate heptahydrate, PA znso4x7h2o

1.08883.0100            Zinc sulfate heptahydrate, PA

1.08883.0500            Zinc sulfate heptahydrate, PA znso4x7h2o

1.09991.0001            Zinc sulfate solution 0,1 mol/l (0,1 M) znso4

1.08879.1000            Zinc sulfate, solution O,Lm znso4

1.02409.0100            Zinc volumetric standard, secondary reference material for complexometry Zn

1.08774.1000            Zinc, dust, PA Zn

1.08780.0500            Zinc, granulated, PA Zn

1.08789.1000            Zinc, powder, PA Zn

1.08789.0100            Zinc, powder, PA Zn

1.08789.0500            Zinc, powder, PA Zn

1.08739.0001            Zincon c20h15n4nao6s.H2O

1.08833.1000            Zinc nitrate tetrahydrate

1.51353.0001            Cột sắc ký cho máy sắc ký : lichrocart 250-4 lichrosorb RP-8 (5 µm) HPLC cartridge

1.14693.0001            Test thử : photocheck color solution in round cells for photometer testing Spectroquant

1.05043.0250            Potassium iodide, PA KI; M 166.01

1.03098.0005            2,2''-Bipyridine

1.70207.0100            Dung dịch chuẩn Beryli : Beryllium standard solution 1000 mg/l Be

8.41357.0010            1,3,5-Trimethoxybenzene for syn.

1.19804.0100            Dung dịch chuẩn Bismuth : Bismuth standard solution 1000 mg/l Bi Bi(NO3)3

1.70216.0100            Dung dịch chuẩn Vaøng : Gold standard solution 1000 mg/l Au

1.00077.0020            Bile Aesculin Azide Agar for the detection and enumeration of Enterococci Merckoplate

                                      20ñóa x 1hoäp

1.14676.0001            Bộ hóa chất chuẩn kiểm tra chất lượng : combicheck 10 for checking the quality of photometric

                                      Methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant

1.14675.0001            Bộ hóa chất chuẩn kiểm tra chất lượng : combicheck 20 for checking the quality of photometric

                                      Methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant

1.12422.0025            N-Acetyl-L-cysteine for biochemistry C5H9NO3S

8.40120.0500            Span 40 C22H42O6

8.22185.1000            Tween 40 for syn.

1.05912.0025            Maltose monohydrate for biochemistry

1.51452.0001            Cột sắc ký cho máy sắc ký : Chromolith RP-18 endcapped guard column 10 - 4.6 mm monolithic

                                      Ready-to-use HPLC column 3 pieces/box

1.08310.0250            O-Toluidine

8.00920.1000            Dicyclohexyl phthalate for syn. C20H26O4

8.41354.0005            Octacosane for syn.

1.04350.0100            L-Histidine monohydrochloride monohydrate c6h10cln3o2.H2O

1.00842.0025            Esculin for microbiology (C15H16O9.1,5H2O) C5H16O9.1.5H2O

8.20095.0250            5-Amino-2-hydroxybenzoic acid for syn.

1.11174.0001            Test thử clorin và ph : Chlorine and ph Test Method: colorimetric, DPD Cl2: 0.1 - 0.3 - 0.6 - 1.0

                                       - 1.5 mg/l Cl2   200 Tests .BR ph: 6.8 - 7.1 - 7.4 - 7.6 - 7.8   200 Tests Aquamerck

1.05341.0250            Hợp kim đồng - nhôm- kẽm : Devarda''s alloy

1.03756.0500            Mật bò khô dùng trong vi sinh : Ox bile dried pure for microbiology

8.18586.1000            Isophorone diisocyanate (mixture of cis- and trans-isomers) C12H18N2O2

1.70355.0100            Dung dịch chuẩn Sulfur : Sulfur ICP standard 1000 mg/l S

1.06601.1000            Natri salicylat : Sodium salicylate c7h5nao3

1.07192.0001            Enzym : Pepsin (from porcine gastric mucosa) cryst. Lyophilized 10 FIP-U/mg

1.05999.1000            Manganese(II) sulfate monohydrate spray dried EMPROVE® Ph Eur,USP,FCC

1.02129.0001            Cột bảo vệ sắc ký: Chromolith Performance RP-18 endcapped 100 - 4.6 mm monolithic

                                      Ready-to-use HPLC column

1.07624.0001            Chất thử thí nghiệm : Pseudomonas CN Selective Supplement for the preparation of Pseudomonas

                                       CN Selective agar

8.18203.0005            (9-Fluorenylmethyl) chloroformate for syn. C15h11clo2

1.50031.0001            Cột sắc ký cho máy sắc ký : lichrocart 150-4,6 Purospher STAR RP-8 endcapped (5 µm)

1.08917.0100            Zirconium (IV) oxide chloride octahydrate, PA zrocl2.8H2O