Merck 110020 Nitrate Test Method: colorimetric with test strips 10 - 25 - 50 - 100 - 250 - 500 mg/l NO₃⁻ MQuant®

Merck 101180 Ammonium heptamolybdate tetrahydrate (ammonium molybdate) cryst. extra pure

Synonyms: Ammonium molybdate, Hexammonium heptamolybdate 4-hydrate

CAS #: 12054-85-2

EC Numarası: 234-722-4

Molar Kütle: 1235.86 g/mol

Kimyasal Formül: (NH₄)₆Mo₇O₂₄ * 4 H₂O

Tepe Formülü: H₂₄Mo₇N₆O₂₄ * 4 H₂O

Merck 101800 Alkaline Peptone Water for microbiology

ph Value: 8.3 - 8.7 (20 g/l, H₂O, 25 °C) (after autoclaving)

Çözünürlük: 20 g/l

Merck 110007 Nitrite Test Method: colorimetric with test strips 2 - 5 - 10 - 20 - 40 - 80 mg/l NO₂⁻ MQuant®

Merck 101182 Ammonium heptamolybdate tetrahydrate GR for analysis ACS,ISO,Reag. Ph Eur

Synonyms: Ammonium molybdate, Hexammonium heptamolybdate 4-hydrate

CAS #: 12054-85-2

EC Numarası: 234-722-4

Molar Kütle: 1235.86 g/mol

Kimyasal Formül: (NH₄)₆Mo₇O₂₄ * 4 H₂O

Tepe Formülü: H₂₄Mo₇N₆O₂₄ * 4 H₂O

Grade: ACS,ISO,Reag. Ph Eur

Merck 113681 Anaerobic jar 2,5 l-volume for microbiology

Merck 110001 Peracetic Acid Test Method: colorimetric with test strips 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l MQuant®

Merck 115348 Kjeldahl tablets (without addition of Se and Hg) 5 g/tablet

Merck 132381 Anaerocult® A for microbiology Reagent for the generation of an anaerobic medium in an anaerobic jar

Merck 101534 Silver sulfate extra pure

CAS #: 10294-26-5

EC Numarası: 233-653-7

Molar Kütle: 311.8 g/mol

Kimyasal Formül: Ag₂SO₄

Tepe Formülü: Ag₂O₄S

Merck 110084 Peracetic Acid Test Method: colorimetric with test strips 5 - 10 - 20 - 30 - 50 mg/l MQuant®

Merck 132369 Anaerocult® A mini Gas generator system for the incubation of one to four petri dishes in an anaerobic atmosphere

Merck 101509 Silver sulfate GR for analysis ACS

CAS #: 10294-26-5

EC Numarası: 233-653-7

Molar Kütle: 311.8 g/mol

Kimyasal Formül: Ag₂SO₄

Tepe Formülü: Ag₂O₄S

Grade: ACS

Merck 110011 Peroxide Test Method: colorimetric with test strips 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ MQuant®

Merck 132383 Anaerocult® C for microbiology for the generation of an oxygen-depleted and CO₂-enriched atmosphere in an anaerobic jar

Merck 106541 Sodium nitroprusside dihydrate [disodium pentacyanonitrosyl ferrate(III) dihydrate] GR for analysis ACS,Reag. Ph Eur

Synonyms: Nitroprusside sodium, Sodium nitroferricyanide

CAS #: 13755-38-9

EC Numarası: 238-373-9

Molar Kütle: 297.95 g/mol

Kimyasal Formül: Na₂[Fe(CN)₅NO]*2H₂O

Tepe Formülü: C₅FeN₆Na₂O * 2 H₂O

Grade: ACS,Reag. Ph Eur

Merck 109521 pH-indicator paper Phenolphthalein paper Roll (4.8 m) with colour scale

Merck 132371 Anaerotest® for microbiology

Merck 109028 Nessler's reagent for ammonium salts

Synonyms: Nota 1

Merck 109527 pH-indicator paper pH 1 - 10 Universal indicator 6 replacement rolls (of 4.8 m) for 109526