Merck 110006 Nickel Test Method: colorimetric with test strips 10 - 25 - 100 - 250 - 500 mg/l Ni MQuant 1 Kt

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

Merck 109555 pH-indicator paper pH 3.8 - 5.4 Special indicator Roll (4.8 m) with colour scale pH <3.8 - 4.1 - 4.4 - 4.6 - 4.8 - 5.1 - 5.4

EC Numarası: 265-995-8

İsolab 101.02.001 Ph İndikatörü - 0,0 - 14,0 Ph - Isolab (100 Adet)

Merck 110025 Total Hardness Test Method: colorimetric with test strips 4 - >7 - >14 - >21°d 5 - >9 - >18 - >26°e 7 - >12 - >25 - >37°f MQuant®

Merck 109531 pH-indicator strips (pH Kağıdı) pH 0 - 6.0 non-bleeding pH 0 - 0.5 - 1.0 - 1.5 - 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 - 5.0 - 5.5 - 6.0 MQuant®

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

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

Merck 109564 pH-indicator paper pH 5.5 - 9.0 Roll (4.8 m) with colour scale pH 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 Neutralit®

Merck 110081 Peroxide Test (Peroksit Test Kağıdı) Method: colorimetric with test strips 1 - 3 - 10 - 30 - 100 mg/l H₂O₂ MQuant®

Merck 109540 pH-indicator strips (pH Kağıdı) pH 0 - 2.5 non-bleeding pH 0 - 0.5 - 1.0 - 1.3 - 1.6 - 1.9 - 2.2 - 2.5 MQuant®

Macherey-Nagel Pehanon 3.8–5.5 pH Test Kağıdı (Renkli Numuneler İçin) 200 Adet/Paket

PEHANON test şeritleri, pH göstergesini ve referans renk tablosunu tek bir şerit üzerinde birleştirir. Herhangi bir numune rengi, hem referans renkler hem de reaktif ped üzerinde aynı etkiye sahiptir ve renkli çözeltilerde bile katkısız pH okumasına izin verir.

Merck 109535 pH-indicator strips, pH Kağıdı 0 - 14 pH Universal indicator non-bleeding pH 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 MQuant® 100 Test

Merck 110023 Ascorbic Acid Test Method: colorimetric with test strips 50 - 100 - 200 - 300 - 500 - 700 - 1000 - 2000 mg/l MQuant®

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

Merck 109533 pH-indicator strips (pH Kağıdı) pH 5.0 - 10.0 non-bleeding pH 5.0 - 5.5 - 6.0 - 6.5 - 7.0 - 7.5 - 8.0 - 8.5 - 9.0 - 9.5 - 10.0 MQuant®

Merck 109532 pH-indicator strips (pH Kağıdı) pH 7.5 - 14 non-bleeding pH 7.5 - 8.0 - 8.5 - 9.0 - 9.5 - 10.0 - 10.5 - 11.0 - 11.5 - 12.0 - 12.5 - 13.0 - 13.5 - 14.0 MQuant®