德国Merck默克 优级纯溶剂和无机酸碱盐

1.00062.2500

Acetic acid 96% GR for analysis

优级纯乙酸96%

1081.5

1.00062.9025

Acetic acid 96% GR for analysis

优级纯乙酸96%

3325.5

1.00063.1000

Acetic acid (glacial) 100% unhydrous GR for analys

优级纯冰醋酸100%

521.5

1.00063.2500

Acetic acid (glacial) 100% unhydrous GR for analys

优级纯冰醋酸100%

411.5

1.00063.2510

Acetic acid (glacial) 100% unhydrous GR for analys

优级纯冰醋酸100%

1177

1.00063.9026

Acetic acid (glacial) 100% unhydrous GR for analys

优级纯冰醋酸100%

3325.5

1.00042.2500

Acetic anhydride GR for analysis ACS,ISO,Reag. Ph

优级纯乙酐

1119.75

1.00042.9025

Acetic anhydride GR for analysis ACS,ISO,Reag. Ph

优级纯乙酐

4426.25

1.01031.0500

Aluminium ammonium sulfate dodecahydrate GR for an

优级纯十二水硫酸铝铵

603

1.01057.0250

Aluminium (foil) GR for analysis 0.3 mm thickness,

优级纯铝箔

1043.25

1.01057.1000

Aluminium (foil) GR for analysis 0.3 mm thickness,

优级纯铝箔

1674.75

1.01063.0500

Aluminium nitrate nonahydrate GR for analysis

优级纯九水硝酸铝

406.75

1.01063.9050

Aluminium nitrate nonahydrate GR for analysis

优级纯九水硝酸铝

23925

1.01047.1000

Aluminium potassium sulfate dodecahydrate GR for a

优级纯十二水硫酸铝钾

397.25

1.00103.0100

Amidosulfonic acid GR for analysis

优级纯氨基磺酸

373.25

1.05432.1000

Ammonia solution 25% GR for analysis

优级纯氨水25%

271.75

1.05432.2500

Ammonia solution 25% GR for analysis

优级纯氨水25%

550.25

1.05432.5000

Ammonia solution 25% GR for analysis

优级纯氨水25%

832.5

1.05432.9025

Ammonia solution 25% GR for analysis

优级纯氨水25%

1316

1.01116.0500

Ammonium acetate GR for analysis ACS,Reag. Ph Eur

优级纯醋酸铵

746.5

1.01116.1000

Ammonium acetate GR for analysis ACS,Reag. Ph Eur

优级纯醋酸铵

842.25

1.01116.5000

Ammonium acetate GR for analysis ACS,Reag. Ph Eur

优级纯醋酸铵

3196.5

1.01116.9025

Ammonium acetate GR for analysis ACS,Reag. Ph Eur

优级纯醋酸铵

12919.5

1.01116.9050

Ammonium acetate GR for analysis ACS,Reag. Ph Eur

优级纯醋酸铵

24403.5

1.01134.0500

Ammonium carbamate GR

优级纯碳酸铵

1263.25

1.02276.0100

Ammonium cerium(IV) nitrate GR,ACS

优级纯硝酸铈(IV)铵

870.75

1.02276.1000

Ammonium cerium(IV) sulfate dihydrate GR

优级纯二水硫酸铈(IV)铵

7139.25

1.01145.0500

Ammonium chloride GR for analysis ACS,ISO,Reag. Ph

优级纯氯化铵

352.25

1.01145.1000

Ammonium chloride GR for analysis ACS,ISO,Reag. Ph

优级纯氯化铵

531.25

1.01145.5000

Ammonium chloride GR for analysis ACS,ISO,Reag. Ph

优级纯氯化铵

2162.75

1.01145.9025

Ammonium chloride GR for analysis ACS,ISO,Reag. Ph

优级纯氯化铵

7512.5

1.01145.9050

Ammonium chloride GR for analysis ACS,ISO,Reag. Ph

优级纯氯化铵

14068

1.01151.0500

Ammonium chromate GR

优级纯铬酸铵

2906.28

1.01126.0500

Ammonium dihydrogen phosphate GR for analysis ACS,

优级纯磷酸二氢铵

352.25

1.01126.9050

Ammonium dihydrogen phosphate GR for analysis ACS,

优级纯磷酸二氢铵

15982

1.01164.0250

Ammonium fluoride GR for analysis ACS

优级纯氟化铵

507.25

1.01164.1000

Ammonium fluoride GR for analysis ACS

优级纯氟化铵

1435.5

1.01164.9025

Ammonium fluoride GR for analysis ACS

优级纯氟化铵

24164.25

1.01182.0250

Ammonium heptamolybdate tetrahydrate GR for analys

优级纯四水七钼酸铵

1426

1.01182.1000

Ammonium heptamolybdate tetrahydrate GR for analys

优级纯四水七钼酸铵

4612.75

1.01182.5000

Ammonium heptamolybdate tetrahydrate GR for analys

优级纯四水七钼酸铵

17283.5

1.01182.9025

Ammonium heptamolybdate tetrahydrate GR for analys

优级纯四水七钼酸铵

37801.5

1.01154.2500

di-Ammonium hydrogen citrate GR for analysis ACS,R

优级纯柠檬酸氢二铵

2201

1.01154.9050

di-Ammonium hydrogen citrate GR for analysis ACS,R

优级纯柠檬酸氢二铵

35409

1.01207.0500

di-Ammonium hydrogen phosphate GR for analysis ACS

优级纯磷酸氢二铵

402

1.01207.9050

di-Ammonium hydrogen phosphate GR for analysis ACS

优级纯磷酸氢二铵

19140

1.01173.0250

Ammonium iodide GR,ACS

优级纯碘化铵

2048

1.03776.0500

Ammonium iron(III) sulfate dodecahydrate GR for an

优级纯十二水硫酸铁III铵

348.25

1.03776.1000

Ammonium iron(III) sulfate dodecahydrate GR for an

优级纯十二水硫酸铁III铵

646

1.03776.5000

Ammonium iron(III) sulfate dodecahydrate GR for an

优级纯十二水硫酸铁III铵

2430.75

1.03776.9050

Ammonium iron(III) sulfate dodecahydrate GR for an

优级纯十二水硫酸铁III铵

18948.5

1.03792.1000

Ammonium iron(II) sulfate hexahydrate GR for analy

优级纯六水硫酸铁(II)铵

1196.25

1.03792.5000

Ammonium iron(II) sulfate hexahydrate GR for analy

优级纯六水硫酸铁(II)铵

2450

1.03792.9050

Ammonium iron(II) sulfate hexahydrate GR for analy

优级纯六水硫酸铁(II)铵

19140

1.01226.0100

Ammonium monovanadate GR for analysis

优级纯单钒酸铵

607.75

1.01226.0250

Ammonium monovanadate GR for analysis

优级纯单钒酸铵

1339.75

1.01226.1000

Ammonium monovanadate GR for analysis

优级纯单钒酸铵

4612.75

1.01188.0500

Ammonium nitrate GR for analysis

优级纯硝酸铵

296.75

1.01188.1000

Ammonium nitrate GR for analysis

优级纯硝酸铵

454.5

1.01188.5000

Ammonium nitrate GR for analysis

优级纯硝酸铵

1722.5

1.01192.0250

di-Ammonium oxalate monohydrate GR for analysis AC

优级纯单水草酸二铵

344.5

1.01192.1000

di-Ammonium oxalate monohydrate GR for analysis AC

优级纯单水草酸二铵

952.25

1.01201.0100

Ammonium peroxodisulfate GR for analysis ACS,Reag.

优级纯过氧二硫酸铵

186.5

1.01201.0500

Ammonium peroxodisulfate GR for analysis ACS,Reag.

优级纯过氧二硫酸铵

367.5

1.01201.1000

Ammonium peroxodisulfate GR for analysis ACS,Reag.

优级纯过氧二硫酸铵

607.75

1.01201.5000

Ammonium peroxodisulfate GR for analysis ACS,Reag.

优级纯过氧二硫酸铵

1703.5

1.01201.9050

Ammonium peroxodisulfate GR for analysis ACS,Reag.

优级纯过氧二硫酸铵

12919.5

1.01217.0100

Ammonium sulfate GR for analysis ACS,ISO,Reag. Ph

优级纯硫酸铵

158.75

1.01217.1000

Ammonium sulfate GR for analysis ACS,ISO,Reag. Ph

优级纯硫酸铵

454.5

1.01217.9025

Ammonium sulfate GR for analysis ACS,ISO,Reag. Ph

优级纯硫酸铵

4091.25

1.01217.9050

Ammonium sulfate GR for analysis ACS,ISO,Reag. Ph

优级纯硫酸铵

7273.25

1.05442.1000

Ammonium sulfide solution GR for analysis

优级纯硫化铵溶液

1071.75

1.05442.2500

Ammonium sulfide solution GR for analysis

优级纯硫化铵溶液

2335

1.05442.9025

Ammonium sulfide solution GR for analysis

优级纯硫化铵溶液

21891.5

1.01213.0500

Ammonium thiocyanate GR,ACS,ISO

优级纯硫氰酸铵

713

1.07838.0250

Antimony(III) chloride GR for analysis

优级纯氯化锑(III)

1569.5

1.07838.1000

Antimony(III) chloride GR for analysis

优级纯氯化锑(III)

3885.5

1.07836.0100

Antimony(III) oxide GR

优级纯氧化锑(III)

502.5

1.07832.0025

Antimony powder GR particle size < 150 μm

优级纯锑粉

1397.25

1.00115.0025

Arsenic lumps GR (protective gas: nitrogen)

优级纯砷块

4804.25

1.00132.0025

Barbituric acid GR for analysis

优级纯巴比妥酸

382.75

1.00132.0100

Barbituric acid GR for analysis

优级纯巴比妥酸

1234.5

1.01704.0500

Barium acetate GR,ACS

优级纯醋酸钡

1435.5

1.01714.0250

Barium carbonate GR for analysis ACS,Reag. Ph Eur

优级纯碳酸钡

588.5

1.01714.1000

Barium carbonate GR for analysis ACS,Reag. Ph Eur

优级纯碳酸钡

1627

1.01719.0500

Barium chloride dihydrate GR,ACS,ISO

优级纯二水氯化钡

338.75

1.01719.1000

Barium chloride dihydrate GR,ACS,ISO

优级纯二水氯化钡

559.75

1.01719.9050

Barium chloride dihydrate GR,ACS,ISO

优级纯二水氯化钡

15025

1.01737.0506

Barium hydroxide octahydrate GR,ACS,ISO

优级纯八水氢氧化钡

617.25

1.01729.0500

Barium nitrate GR,ACS

优级纯硝酸钡

622

1.01738.0250

Barium perchlorate anhydrous GR

优级纯高氯酸钡

1789.5

1.01738.1000

Barium perchlorate anhydrous GR

优级纯高氯酸钡

6316.25

1.00136.0100

Benzoic acid GR,ACS

优级纯苯甲酸

260.25

1.00136.0250

Benzoic acid GR,ACS

优级纯苯甲酸

425.75

1.00136.1000

Benzoic acid GR,ACS

优级纯苯甲酸

1225

1.01878.0100

Bismuth(III) nitrate basic GR

优级纯碱式硝酸铋(III)

650.75

1.00165.0500

Boric acid GR for analysis ACS,ISO,Reag. Ph Eur

优级纯硼酸

298.5

1.00165.1000

Boric acid GR for analysis ACS,ISO,Reag. Ph Eur

优级纯硼酸

488

1.00165.5000

Boric acid GR for analysis ACS,ISO,Reag. Ph Eur

优级纯硼酸

1933.25

1.01948.0050

Bromine GR,ISO

优级纯溴

861.25

1.01948.0250

Bromine GR,ISO

优级纯溴

1426

1.01948.1000

Bromine GR,ISO

优级纯溴

3196.5

1.02003.0100

Cadmium acetate dihydrate GR

优级纯二水乙酸镉

1636.5

1.02001.0250

Cadmium coarse powder, GR

优级纯镉粗粉

1569.5

1.02001.1000

Cadmium coarse powder, GR

优级纯镉粗粉

5263.5

1.02027.0100

Cadmium sulfate hydrate GR,ACS

优级纯硫酸镉

579

1.02066.0250

Calcium carbonate precipitated GR

优级纯碳酸钙

319.75

1.02066.1000

Calcium carbonate precipitated GR

优级纯碳酸钙

904.25

1.02076.1000

Calcium carbonate precipitated GR for analysis (ma

优级纯碳酸钙 (< 0,005% SO4)

1052.75

1.02382.0250

Calcium chloride dihydrate cryst. GR for analysis

优级纯二水氯化钙

212.5

1.02382.0500

Calcium chloride dihydrate cryst. GR for analysis

优级纯二水氯化钙

298.5

1.02382.1000

Calcium chloride dihydrate cryst. GR for analysis

优级纯二水氯化钙

516.75

1.02382.5000

Calcium chloride dihydrate cryst. GR for analysis

优级纯二水氯化钙

1483.25

1.02382.9025

Calcium chloride dihydrate cryst. GR for analysis

优级纯二水氯化钙

3349.5

1.02047.0500

优级纯氢氧化钙

406.75

1.02047.1000

优级纯氢氧化钙

593.25

1.02121.0500

优级纯四水硝酸钙

329.25

1.02161.0500

优级纯二水硫酸钙

382.75

1.02274.0025

优级纯四水硫酸铈(IV)

392.25

1.02274.0100

优级纯四水硫酸铈(IV)

1158

1.02274.0250

优级纯四水硫酸铈(IV)

2411.75

1.02038.0025

优级纯氯化铯

756

1.02038.0100

优级纯氯化铯

2430.75

1.02342.1000

优级纯N-十六烷基-N,N,N- 三甲基溴化铵

2373.25

1.02481.0250

优级纯九水硝酸铬(III)

1196.25

1.01036.0250

优级纯十二水硫酸铬(III)钾

617.25

1.00229.0250

优级纯氧化铬(VI)

737

1.02529.0100

优级纯四水乙酸钴(II)

1875.75

1.02539.0100

优级纯六水氯化钴(II)

1674.75

1.02539.0250

3349.5

1.02536.0100

优级纯六水硝酸钴(II)

856.5

1.02536.0250

优级纯六水硝酸钴(II)

1847

1.02554.0250

优级纯六水硝酸钴(II) (<0.001%镍)

3923.75

1.02556.0100

优级纯七水硫酸钴(II)

856.5

1.02556.0250

优级纯七水硫酸钴(II)

1847

1.02711.0250

优级纯乙酸铜(II)

550.25

1.02733.0250

优级纯二水氯化铜(II)

483.25

1.02733.1000

优级纯二水氯化铜(II)

1445

1.02739.0250

优级纯氯化铜(I)

1.02703.0250

优级纯铜精粉

478.5

1.02703.1000

优级纯铜精粉

1205.75

1.02753.1000

优级纯三水硝酸铜(II)

1119.75

1.02753.9025

优级纯三水硝酸铜(II)

19738.25

1.02768.0100

优级纯氧化铜(II)粒

1014.5

1.02768.0500

优级纯氧化铜(II)粒

3904.5

1.02766.0100

优级纯氧化铜(II)粉

746.5

1.02766.0500

优级纯氧化铜(II)粉

2966.75

1.02791.0250

优级纯硫酸铜(II)

454.5

1.02791.1000

优级纯硫酸铜(II)

1368.5

1.02790.0250

优级纯五水硫酸铜

327.25

1.02790.5000

优级纯五水硫酸铜

3062.5

1.02790.9050

优级纯五水硫酸铜

27753

1.05341.0250

优级纯德瓦达合金

856.5

1.05341.1000

优级纯德瓦达合金

2966.75

1.03028.0005

优级纯二水2,6-二氯苯酚- 靛酚钠盐

579

1.03028.0025

优级纯二水2,6-二氯苯酚- 靛酚钠盐

2296.75

1.03162.0250

优级纯埃斯卡测硫混合剂

1540.75

1.03162.1000

优级纯埃斯卡测硫混合剂

4632

1.11463.0100