Solvents & Reagents – Page 15 | LABCON — Laboratory Supplies Saudi Arabia

Ammonium ferrous sulfate titration solution — 0.005000mol/L, 500mL

Ammonium ferrous sulfate titration solution

BWZ8317-2016

CAS 10045-89-3

SDSCOA

Calcium standard solution — 0.1006mol/L, 500mL

Calcium standard solution

BWZ8307-2016

CAS 7440-70-2

SDSCOA

Ninhydrin test solution — 2%(W:V), 100mL

Ninhydrin test solution

BWZ6175-2016

CAS 485-47-2

SDSCOA

Methylene blue standard solution — 30mg/L, 500mL

Methylene blue standard solution

BWZ6121-2016

CAS 7220-79-3

SDSCOA

Sodium ethoxide titration solution — 0.05014mol/L, 500mL

Sodium ethoxide titration solution

BWZ8312-2016

CAS 141-52-6

SDSCOA

0.05014mol/L0.1013mol/L

Ferric trichloride titration solution — 0.1004mol/L, 500mL

Ferric trichloride titration solution

BWZ8347-2016

CAS 7705-08-0

SDSCOA

Potassium carbonate solution — 15%(w/v), 100mL

Potassium carbonate solution

BWZ6144-2016

CAS 584-08-7

SDSCOA

Borax solution reference material — 2.5%(w/v), 100mL

Borax solution reference material

BWZ6147-2016

CAS 1303-96-4

SDSCOA

Potassium chromate solution — 50g/L, 500mL

Potassium chromate solution

BWZ6152-2016

CAS 7789-00-6

SDSCOA

Ferrous sulfate standard solution — 0.1000mol/L, 500mL

Ferrous sulfate standard solution

BWZ8300-2016

CAS 7720-78-7

SDSCOA

0.1000mol/L0.2000mol/L

Calcium acetate titration solution

BWR0003-2016

CAS 5743-26-0

SDSCOA

Ethylenediaminetetraacetic acid (EDTA) disodium standard — 99.93%(Titration), 50g

Ethylenediaminetetraacetic acid (EDTA) disodium standard

BWJ4416-2016

CAS 6381-92-6

SDSCOA

Acetylacetone solution — 0.25%, 50mL

Acetylacetone solution

BWZ6207-2016

CAS 123-54-6

SDSCOA

Potassium persulfate solution — 5g, 100mL+5g

Potassium persulfate solution

BWZ6236-2016

SDSCOA

Bromine test solution — 3%(V:V), 100mL

Bromine test solution

BWZ6118-2016

CAS 7726-95-6

SDSCOA

Acetic acid-sodium acetate buffer — 5.5, 500mL

Acetic acid-sodium acetate buffer

BWZ6108-2016

SDSCOA

Sodium sulfide titration solution — 0.1005mol/L, 500mL

Sodium sulfide titration solution

BWR5029-2016

CAS 1313-84-4

SDSCOA

Acetic acid sodium acetate buffer solution — 5.0, 500mL

Acetic acid sodium acetate buffer solution

BWZ6117-2016

SDSCOA

54.5pH=5.5

Acid chrome blue k-naphthol green B indicator (K-B) — 0.2%(W:V), 100mL

Acid chrome blue k-naphthol green B indicator (K-B)

BWZ6103-2016

SDSCOA

Iodine bromide solution — /, 500mL

Iodine bromide solution

BWZ6100-2016

SDSCOA

/16g/L

Fluoride ionic strength adjuster solution Ⅰ — 0.2mol/L, 500mL

Fluoride ionic strength adjuster solution Ⅰ

BWZ8277-2016

SDSCOA

Phenolphthalein indicator — 10g/L, 500mL

Phenolphthalein indicator

BWZ6093-2016

SDSCOA

Methyl red ethanol solution — 2.5mg/mL, 100mL

Methyl red ethanol solution

BWZ6094-2016

CAS 493-52-7

SDSCOA

Hydrogen sulfide absorption solution — 2.0g/L, 500mL

Hydrogen sulfide absorption solution

BWZ6090-2016

CAS 7784-46-5

SDSCOA