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  • pH Цаас

22 Үр дүн

Бүтээгдэхүүний нэр Бүтээгдэхүүний мэдээлэл Үнэ Хадгалсан
Johnson® Congo red-, Brilliant yellow-, Turmeric-, Phenolphthalein-, & Clayton yellow- Papers for Analysis of a Solution(Acidity or Alkalinity), pH Neutralization Point Test Paper 특정영역대의 pH 연화점(중하점) 측정지들 : 콩코레드, 브릴리안트옐로·강황지·페놀프탈레인·크레이톤옐로-중화점에서 변색됨 Барааны код : DH18CAT07872193
₮ 25,700
Johnson® Litmus-Blue/-Red (Book & Roll-types) Papers, for Simple Test of pH-Acidity/-Alkalinity of a Solution for Simple Test of pH-Acidity/-Alkalinity of a Solution,“ 리트머스” 페이퍼, 용액의 pH - 간편시험지, 북 & 롤-타입 Барааны код : DH18CAT07882194
₮ 22,100
Johnson® Litmus-Neutral (Book-type) Paper, for Simple Test of pH-Acidity & Alkalinity of a Solution with Certificate of Conformity, Color Change at Acidity (Purple → Red) & Alkalinity (Purple→ Blue) “리트머스-뉴트랄” 페이퍼, 용액의 pH 산성 & 알칼리성-겸용 간편시험지 / 연보라색, 산성일때는 Red(적색)로! 알칼리성일때는 Blue(청색)로 변색 Барааны код : DH18CAT07882195
₮ 16,700
Johnson® pH 1~11 Universal Test Paper, Book & Roll-type, with Standard Color-Chart with Certificate of Conformity, 11-Step Color Reaction, pH 1~11 만능시험지, 용액의 pH 를 11-Steps의 색상변화로 측정함 Барааны код : DH18CAT07892196
₮ 18,500
Johnson® pH 1~14 Full-RangeUniversal Test Paper, Book & Roll-type, with Standard Color-Chart with Certificate of Conformity, 14-Step Color Reaction, pH 1~14 만능시험지, 용액의 pH 를 14-Steps의 색상변화로 측정함 Барааны код : DH18CAT07892197
₮ 23,600
Johnson® Professional 3/4 Color-Pad Polypropylene pH Comparator, “Non-Bleed” System, 0.5- or 1-pH divi. Accurate-type of (1) pH 4.0~10.0 & (2) pH 7.5~14.0, and (3),(4) pH 0~14 Full range/1pH divi.-type 3/4색 대열 패드식 pH시험용 PP-스트립, 용액에 번짐 / 훼손이 없는 고품질, 1 Strip 에 pH 반응“ 3/4색 패드구조” 로 정교한 측정 Барааны код : DH18CAT07902199
₮ 22,300
Johnson® High Precise(0.2~0.5 pH-divi.) Color Pad Polypropylene pH Comparator, “Non-Bleed” System Special Use for the Accurate Test of Short-ranges of pH 0.2~0.5 Intervals, 8 items in Overall-range pH 1.0 ~ 10.0 초정밀 pH 측정용 칼라 Pad PP 콤퍼레이타, “0.2 ~ 0.5 pH 단위” 로“, 총 8 items”로, 총 측정범위 “pH 1.0~pH 10.0” 을 측정. 용액에“ 번짐 / 퍼짐이 없음” Барааны код : DH18CAT07912200
₮ 16,700
Johnson® Congo red-, Brilliant yellow-, Turmeric-, Phenolphthalein-, & Clayton yellow- PaperspH Neutralization Point Test Paper, for Analysis of a Solution(Acidity or Alkalinity)특정영역대의 pH연화점(중하점) 측정지들 : 콩코레드, 브릴리안트옐로?강황지?페놀프탈레인,?크레이톤옐로-중화점에서 변색됨 Барааны код : N05042000008384
₮ 25,700
Johnson® pH 1~11 (Book-type) Universal Test Paper, with Standard Color-ChartpH 1~11 (북-타입) 만능시험지, 용액의 pH(산?알칼리도 / 수소이온농도)를 11-Steps의 색상변화로 측정함. Барааны код : N05042000008387
₮ 18,500
Johnson® pH 1~11 (Roll-type) Universal Test Paper, with Plastic Dispenser & Standard Color-ChartpH 1~11 (롤-타입) 만능시험지, 용액의 pH(산?알칼리도 / 수소이온농도)를 11-Steps의 색상변화로 측정함. Барааны код : N05042000008388
₮ 13,000
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