ortho-Phosphate Standard Test | ชุดตรวจสอบ

ชุดทดสอบฟอสเฟต Standard Test (1 – 17 mg/l PO4-P / 2 – 50 mg/l PO43-)

May 1, 2013 Comments Off on ชุดทดสอบฟอสเฟต Standard Test (1 – 17 mg/l PO4-P / 2 – 50 mg/l PO43-)

NANOCOLOR® ortho-Phosphate Photometric determination of ortho-phosphate Photometric determination of the yellow phosphate-molybdate-vanadate complex in acidic solution. ortho-phosphate ions react with molybdate/ vanadate to Read More »

ชุดทดสอบฟอสเฟต Standard Test (0,2 – 6,5 mg/l PO4-P / 0,5 – 20,0 mg/l PO43-)

May 1, 2013 Comments Off on ชุดทดสอบฟอสเฟต Standard Test (0,2 – 6,5 mg/l PO4-P / 0,5 – 20,0 mg/l PO43-)

NANOCOLOR® ortho-Phosphate Photometric determination of ortho-phosphate Photometric determination as molybdenum blue. Ammonium molybdate reacts with orthophosphate ions to form phosphomolybdic acid. Read More »

Tag Archives: ortho-Phosphate Standard Test

ชุดทดสอบฟอสเฟต Standard Test (1 – 17 mg/l PO4-P / 2 – 50 mg/l PO43-)

ชุดทดสอบฟอสเฟต Standard Test (0,2 – 6,5 mg/l PO4-P / 0,5 – 20,0 mg/l PO43-)

ชุดทดสอบคลอไรด์ในน้ำ (0 – 60. ppm)

ชุดทดสอบสารปฏิชีวนะตกค้างในน้ำนมฝีมือคนไทย (คมชัดลึก)

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