国农村精品国产自线拍 I 九九色网 I 伊人影院综合 I 97在线国产 I 国产小视频网址 I 亚洲欭美日韩颜射在线 I 亚洲欧美高清在线精品一区二区 I 亚洲国产中文字幕在线观看 I 欧美三级黄 I wwwxxx黄色 I 国产精品自在线一区 I 六月丁香伊人 I 亚洲男同志网站 I 亚洲老逼 I 夜夜高潮夜夜爽精品欧美做爰 I 国产精品欧美综合亚洲 I 天堂avwww I 欧美特黄在线观看 I 色乱码一区二区三区88 I 久久久一区二区三区 I 欧美性受xxxx黑人xyx I 日本啪啪一区 I 色综合久久伊人 I 亚洲热妇无码av在线播放 I 亚洲高清自有吗中文字 I 在线观看视频高清 I 91亚洲乱码卡一卡二卡新区豆瓣 I 91轻吻也飘然少妇系列 I 免费观看日本污污ww网站 I 亚洲欧美中字 I 九九热在线视频观看 I 一级影片在线免费观看 I 日韩激情av在线播放 I 女生裸身视频网站 I 亚洲精品日韩专区silk

Isopropyl Alcohol, 70% (v/v)

70% (v/v), ACS/USP grade
10 L Cubitainer/Unit
Brand: RICCA Chemical
Isopropyl Alcohol, 70% (v/v) Aqueous Solution
Packaging: Cubitainer
CAS #: 67-63-0, 7732-18-5
Manufactu
Isopropanol, 70% (v/v)

70% (v/v) Aqueous Solution
1 L Poly Natural/Unit
Brand: RICCA Chemical
Isopropanol, 70% (v/v) Aqueous Solution
Packaging: Poly Natural
CAS #: 67-63-0, 7732-18-5
Manufactur
Isopropyl Alcohol, 70% (v/v)

70% (v/v), ACS/USP Grade
20 L Ropak?/Unit
Brand: RICCA Chemical
Isopropanol, 70% (v/v) Aqueous Solution
Packaging: Ropak?
CAS #: 67-63-0, 7732-18-5
Manufactured in ISO 900
Isopropyl Alcohol, 99.8% (v/v)

99.8% (v/v), ACS/USP grade
20 L Cubitainer/Unit
Brand: RICCA Chemical
Isopropyl Alcohol, 99.8% (v/v) Aqueous Solution
Packaging: Cubitainer
CAS #: 67-63-0, 7732-18-5
Manuf
Kovac's Aldehyde Reagent

Solution
120 mL Amber Glass/Unit
Brand: RICCA Chemical
Kovac's Aldehyde Reagent, for Detection of Indole Producing Bacteria
Packaging: Amber Glass
CAS #: 71-36-3, 7732-18
Kovac's Aldehyde Reagent

Solution
500 mL Amber Glass/Unit
Brand: RICCA Chemical
Kovac's Aldehyde Reagent, for Detection of Indole Producing Bacteria
Packaging: Amber Glass
CAS #: 71-36-3, 7732-18
Lead Acetate TS

9.5% (w/v)
120 mL Poly Natural/Unit
Brand: RICCA Chemical
Lead Acetate TS, 9.5% (w/v) Aqueous Solution
Packaging: Poly Natural
CAS #: 7732-18-5, 6080-56-4
Manufactured in
Hydrogen Peroxide, 30% (w/w)

ACS Reagent Grade
500 mL Poly, Vent Cap/Unit
Brand: RICCA Chemical
Hydrogen Peroxide, 30% (w/w), ACS Reagent Grade
Packaging: Poly Natural with Vented Cap
CAS #: 7732-18-5, 77
Potassium Pyroantimonate TS

1 Liter
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Pyroantimonate TS
Packaging: Poly Natural
CAS #: 7732-18-5, 1310-58-3, 12208-13-8
Manufactured in ISO 9001-20
Nitrogen Standard, 1000 ppm Nitrite

(3285 ppm NO2)
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Nitrogen Standard, 1 mL = 1 mg N, 1000 ppm N as Nitrite (3285 ppm NO2)
Packaging: Poly Natural
CAS #: 7732-18-5,
Nuclear Fast Red Solution

500 mL
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Nuclear Fast Red Solution
Packaging: Poly Natural
CAS #: 7732-18-5, 7784-31-8, 6409-77-4
Manufactured in ISO 9001-200
Potassium Chloride Conductivity Stnd, 500 µS/cm

(500 μmho/cm) at 25°C
20 L Cubitainer/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 500 μS/cm (500 μmho/cm) at 25°C
Packaging: Cubitainer
CAS #: 7732-18
Potassium Chloride Conductivity Stnd, 717 µS/cm

(717 μmho/cm) at 25 °C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 717 μS/cm (717 μmho/cm) at 25 °C
Packaging: Poly Natural
CAS #: 77
Potassium Chloride Conductivity Standard, 1 mS/cm

(1000 μmho/cm) at 25°C
20 L Cubitainer/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 1 mS/cm (1000 μmho/cm) at 25°C
Packaging: Cubitainer
CAS #: 7732-18
Potassium Chloride Conductivity Standard,1 mS/cm

(1000 μmho/cm) at 25°C
4 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 1 mS/cm (1000 μmho/cm) at 25°C
Packaging: Poly Natural
CAS #: 7732
Potassium Chloride Conductivity Stnd, 2500 µS/cm

(2500 μmho/cm) at 25 °C
20 L Cubitainer/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 2,500 μS/cm (2,500 μmho/cm) at 25 °C
Packaging: Cubitainer
CAS #:
Potassium Chloride Conductivity Stnd, 1413 µS/cm

1413 μS/cm at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 1,413 μmho/cm at 25°C
Packaging: Poly Natural
CAS #: 7732-18-5, 7447-4
Potassium Chloride Conductivity Stnd, 1413 µS/cm

1413 μS/cm at 25°C
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 1,413 μmho/cm at 25°C
Packaging: Poly Natural
CAS #: 7732-18-5, 744
Potassium Chloride Conductivity Stnd, 4500 µS/cm

4500 μS/cm at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 4,500 μS/cm at 25°C
Packaging: Poly Natural
CAS #: 7732-18-5, 7447-40-
Potassium Chloride Conductivity Stnd, 100000 µS/cm

(100 mS/cm) at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 100 mS/cm (100,000 μmho/cm) at 25°C
Packaging: Poly Natural
CAS #: 77
  • 產品中心
  • 品牌列表
  • 技術服務
  • 關于我們
  • 聯系我們
深圳市澤任科技有限公司
地址：深圳市寶安區松崗街道樓崗南工業一街2號二層
電話：0755-23503861
電話：0755-23003036
手機：18123966210  15013576210
郵箱：[email protected]