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显示标签为“化学”的博文。显示所有博文

2025年9月14日星期日

实兆远 与 邦咯岛 3天2夜 旅游

14 September 2025, Sunday

6:07 am, Kempas toll, RM 1.72

6:12 am - 7:04 am (52 minutes), Skudai to Yong Peng Selatan toll, RM 9.10

Breakfast at 亚答屋饮食中心 ATAP-OD at Yong Peng.

9:46 am, pump RM 30.28 petrol at Petronas KM53.1 Seremban

7:50 am - 10:35 am (2 hours 45 minutes), Yong Peng Utara to Bukit Raja toll, RM27.88

10:40 am - 11:04 am (24 minutes), Bandar Bukir Raja Selatan to Assam Jawa toll, RM 5.05

12:47 pm - 12:55 pm (8 minutes), Hutan Melintang to Teluk Intan toll, RM 2.90

1:28 pm - 1:32 pm (4 minutes), Kg Lekir to Sitiawan toll, RM 2

1:55 pm - 2:46 pm, lunch at 才进肉骨茶-鱼头 Restaurant Chai Chin at Sitiawan, RM 168
- 石斑鱼头 156;2杯薏米 4;4个大饭 8

2:58 pm, reach 0 km of Sitiawan (71 km to Ipoh)

3:28 pm, went to 李记包点(传统福州包点)at Sitiawan,购买2片枕头包/七层糕,RM1.80x2=RM3.60

Check in Marina Heights Hotel Residence at Lumut, RM 208.02 per night (AIRBNB)

5:30 pm, visit 0 km of Teluk Batik

6:26 pm, visit Tua Pek Kong Temple 大伯公庙和观音堂 at Sitiawan

实兆远大伯公庙外面


7:49 pm, dinner at Pusat Makanan Four Square 四方食阁 at Sitiawan
- 2碗咖喱面 和 2份砂煲老鼠粉, RM 28



15 September 2025, Monday

Morning, check out Marina Heights Hotel Residence at Lumut.

7:44 am, breakfast at Kedai Kopi Two Plus Three 2+3咖啡店. I eat 猪肠粉. CK & Ng buy us breakfast.

7:59 am, parking car at Tempat Letak Kereta Bertingkat (Pekan Lumut, Perak)

8:28 am, visit 0 km of Lumut

8:33 am, went to KK Supermart at Lumut, to buy Fisherman's F/S Cherry 25g, RM 5.50

9:30 am - 10 am, took ferry from Lumut to Pulau Pangkor, RM 12.50 per pax per trip (easybook.com)

10:14 am, rent a Proton Wira car JES6197 at Pulau Pangkor, RM 130

10:16 am, visit 0 km of Pangkor (2 km to Telok Gedong)

10:20 am, pump RM 20 petrol at Buraqoil Petrol Station at Pulau Pangkor.

10:56 am, breakfast at 成发茶室 at Pulau Pangkor, RM 42.50
- 鱼包 Otak-otak RM 650; 曼煎糕 Apam Balik RM 4.50; 黑肉饭 Black Meat Rice RM 9.50; 炒果条 Kuetiau Goreng RM 8.50; 小麦草奶昔 Wheat Grass + C RM 4.50; 粉红姑娘 Pink Lady RM 4.50; 绿宝贝 Green Baby RM 4.50

11 am - 11:20 am, visit Masjid Al-Khairiah Pulau Pangkor 邦咯岛慈善清真寺

11:23 am, 吃 四份豆腐花 at 木桶豆花@吉灵丸,RM 12

11:43 am - 12:43 pm, visit Foo Lin Kong Temple 福临宫

Check in Pangkor Family Studio (Near Beach & Duty Free Shop), Lot 10, Persiaran Alam Impian , Alam Impian Pangkor, 32300 Pangkor, Perak, RM 286.59 per night (AIRBNB)

2:24 pm - 3:06 pm, lunch at Rao Han Kopitiam 老汉茶餐室 at Pulau Pangkor, RM 42.50
- 咖喱鸡面 RM 8; 咖喱鸡饭 RM 10.50;两份邦咯亚三叻沙 RM 6.50 x 2;水果啰吔 Rojak Buah RM 6;Sweet Corn Blended RM 5

3:26 pm, visit 0 km of Telok Dalam (7 km to Pangkor; 10 km to Telok Gedong)

4:20 pm - 4:40 pm, visit Lin Je Kong 灵慈宫
- 我老婆花 RM50 买一包鱼鳞

灵慈宫海边

5:07 pm - 5:31 pm, visit Masjid Al-Badr @ Masjid Seribu Selawat 邦咯岛水上清真寺

5:46 pm, dinner at Kafe & Restoran Portugal Style BBQ Fish 邦咯著名葡萄牙烧鱼,RM 130
- 葡萄牙烧鱼 Portugal Bake Fish RM 38; 墨鱼 Cuttlefish L RM 25; 啦啦 Clamp L RM 20; 4只鸡翅膀 Chicken Wing (RM 4 x 4); 油麦 Baby Romance S RM 15; 4碟白饭 RM 8; 4杯凉粉 RM 8

晚餐在邦咯岛吃葡萄牙烧鱼

晚餐后,去邦咯岛的马来亚银行 Maybank 提款。

Visit Blue Eyes Paradise.

Night visit CK Duty Free.



16 September 2025, Tuesday (Malaysia Day)

7:38 am - 8:13 am, breakfast at Kedai Kopi Yee J 育捷茶餐室 at Pulau Pangkor
- 四人早餐, RM 31.90:香滑菜园鸡蛋(3.50);2份超薄烤面包(3.50x2);2份蛋治面包(5.50x2);4杯海南咖啡(2.60x4)
- 套餐B:上汤全海鲜(全海鲜虾,苏东,鱼滑,鱼肉)FULL SEAFOOD SOUP, RM 19
- 茶餐室外面的猪肠粉(大)RM 7

8:30 am, visit Kilang Satay Ikan Hai Seng Hin 海成兴沙爹鱼厂
- 9 am, 买土产 RM 64:3 units of Kerepek Ikan Bilis 110gm (20); 3 units of Satay Ikan 60g (20); satay ikan 135g (12); 100g ikan bilis mata biru (12)
- 9:18 am,替老婆出钱买土产 RM 43.50

8:48 am, visit Kilang Satay Eng Seng Pangkor Food Industry & Trading 永生沙爹厂

9:26 am, visit Sri Pathira Kaliamman Temple 面向大海的印度庙

10:59 am, check out Pangkor Family Studio  at Lot 10

11:30 am - 12 pm, took ferry from Pulau Pangkor back to Lumut.

12:06 pm, pay parking fee at Tempat Letak Kereta Bertingkat (Pekan Lumut, Perak), RM 19
- Parking period: 15/09/25 7:59am  -  16/09/25 12:06pm (1 Day 4 Hours 7 Minutes)

12:43 pm - 1:19 pm, lunch at Restoran Come To Eat 佳佳福州传统美食楼 at Sitiawan, RM 73.60
- 两份福州鼎边湖(9x2);红酒面线(16);卤猪手面(14);一瓶沙梨酸梅果汁;两杯薏米水(1.80x2);带有龙眼肉和酒发酵味枕头包

曾家福州光饼,太多人排队,被逼放弃购买

1:38 pm, went to APAM BALIK ANGAH at Sitiawan, to buy 10pcs Apam Balik (RM 0.70 x 10)

1:56 pm, went to Petronas Sitiawan to pump RM 43.70 petrol.

2:09 pm - 2:20 pm (11 minutes), Sitiawan North to Kg Lekir toll, RM 2.80

2:51 pm - 2:59 pm (8 minutes), Teluk Intan to Hutan Melintang toll, RM 2.90

4:34 pm - 4:52 pm (18 minutes), Assam Jawa to Bandar Bukit Raja Selatan toll, RM 5.05

6:55 pm, dinner at Ayer Keroh R&R bridge, eating KFC, RM 77.75

7:51 pm, pump RM 36.63 petrol at Petronas Ayer Keroh bridge R&R

4:58 pm - 10:10 pm (5 hours 12 minutes), Bukit Raja to Skudai toll, RM 37.30

10:15 am, Kempas toll, RM 1.72

 

2024年12月1日星期日

Plantar fasciitis

Date: 1 December 2024, Sunday

7:30 am - 7:58 am, breakfast alone at Ah Hwa Eating House at Plentong, eating 亚华粿條(大), RM 15

8:18 am - 9:23 am (1 hour 5 minutes), went to Klinik Kesihatan Sultan Ismail for follow-up of plantar fasciitis, RM 1.

Doctor issued me medicine:
  • ubat tahan sakit / radang; 1 biji 3 kali sehari, bila perlu
    • DICLORAN; Diclofenac Sodium; Delayed - Release Tablets USP 50mg; 10 Tablets
  • cream for the relief of Muscular & Rheumatic Pains
    • each 100g contains: Methyl Salicylate 25g + Camphor 2g + Menthol 2g
    • Antipain ointment; 3-4 times daily: 2 kali sehari, bila perlu
10:19 am - 11:06 am, went to Permas Jaya to see fertility doctor. (60 cents parking fee)  

Lunch with my parent, my brother and my wife at Johor Jaya 海记, eating 姜蓉蒸鱼尾,苦瓜蛋,菜,豆腐,茶王

2:35 pm - 3:42 pm (1 hour 7 minutes), went to Klinik Kesihatan Sultan Ismail for physical therapy, RM 1

4:29 pm, I park my car at AEON Tebrau City

I buy RM 6.80 motcha cup ice cream

5:15 pm - 6:53 pm, dinner with my wife at Hai Di Lao at AEON Tebrau City, RM 178.70

7:29 pm, went to Decathlon Toppen to buy Fitness Toning Band, RM 48
  • Light, RM 19
  • Hard, RM 29
Parking fee at AEON Tebrau City, RM 2


2017年8月21日星期一

皮肤敏感

早上一起来,就发现右手手臂非常痒,一直想用手去抓。
然后开始恶化了,右手和右脚也开始皮肤敏感。

我只好一直吃 antihistamine 和涂  Aloe Vera 来医治皮肤敏感。

2016年11月16日星期三

Medical Check Up at KPJ JOHOR SPECIALIST HOSPITAL

End of the month of October 2016, my father help me to book health screening package 2 with KPJ Johor Specialist Hospital through the website of http://www.kpjjohor.com/book-package.php?id=2.
  • Notes 1: Medical check up only Monday to Friday.
  • Notes 2: Hospital Operating Hours run from 8:30 am.


Health Screening Package 2 [Code - 08010310] - RM 600:
Medical Check Up by Consultant Physician, inclusive of report.
Chest X-Ray
Stress Test (Treadmill)
Upper & Lower Abdominal Ultrasound (Gall Bladder, Liver, Kidneys, Pancreas, Spleen, Bladder plus, Uterus and Ovaries or Prostate.)
Blood Screening Profile, inclusive of urine FEME.
  • Fasting Blood Glucose (Sugar)
  • Haematology Profile (Full Blood Count)
  • Lipid Profile (Cholesterol)
  • Renal Profile (Kidneys)
  • Liver Function Test
  • Thyroid Test (FT4)
  • Cancer Marker (Alpha Feto Protein, CEA.)
  • Infectious Diseases (VDRL, Hepatitis A, Hepatitis B.)
  • Blood Grouping
7 am - 7:40 am: On the way to KPJ Johor Specialist Hospital.

Parking my car at indoor car park at 2nd floor.

Walk to Premier Screening and Wellness Centre at 2nd floor of another building, to register.
Nurse assign me to Dr. Abraham Mathew George as my consultant physician, and recording my weight (82 kg) and height (172 cm).

Then, walk to Room 54 to take waiting number for blood sample (4030), chest X-Ray (4), Ultrasound (4) and urine sample (4030).

After finished, walk to Room 2-27 at the corner, to get consent for treadmill.
The nurse from Room 2-27, measured my BP (137/91) & P (57).
After measuring, nurse giving me Room 2-27 waiting number 22706.

Walk to Room 50 to do Stress Test (Treadmill).

10:30 am, finished all the procedure.

Go to nearby MB cafeteria for having late breakfast.
My late breakfast is Egg & Sausage Noodle Soup (RM 8.50).
Paid by using RM 6 food voucher (given by nurse from Premier Screening and Wellness Centre), and top up with RM 2.50 cash.

After having breakfast, go back to Room 54, to collect my report for X-Ray & Ultrasound.

11 am - 1:20 pm, waiting too long at Room 2-27, to see Dr. Abraham Mathew George & getting full report from him.

1:30 pm - 1:45 pm, go down to 1st floor cashier to pay my medical check up.
My waiting number is 6103.
My total medical check-up fee is RM 601.65 .

1:50 pm, pay the car park rate up to a maximum of RM 5.




2016年3月20日星期日

新山结交朋友活动“单身男女3”聚餐会

地点:STUDYIO Cafe 生活咖啡馆

时间:晚上7点至10点

报名费:1813 CF
(男生 RM 55;女生 RM 35;费用包括餐点费和场地费;
在3月6日前报名可享有 RM 10 的折扣)

活动:男女破冰,玩游戏,吃晚餐,快速约会三分钟,交朋友。

出席:6男 对 3女


6男:

  1. 叶明义:31岁,大山脚人,在新加坡做运输
  2. 陈旭皓:31岁,在新山宽柔中学做行政管理
  3. 刘俊贤:30岁,Masai 人,在 Pasir Gudang 做机械工程师
  4. 余益坤:30岁,Masai 人,在 Kota Tinggi 做工程师
  5. 泳达:28岁,Ayer Hitam 人,在新加坡做货舱管理,爱好摄影,有学过跆拳道
  6. 智永:35岁,古来人,在笨珍的一所华小当老师

3女(女生的年龄不方便透露):
  1. 仪佩,国小毕业,在古来一所中学当任科学和化学教师
  2. Michelle Chong,来自霹雳州,混血儿,在古来一所中学当任初中英语教师
  3. Stefanie,来自 Impian Emas,在 Kempas 做会计



之前的纪录:
  1. 2016年1月30日,我没法参加“单身男女2”的聚餐会是因为要替弟弟庆祝他的生日。
  2. 2016年2月14日,我和俊贤一起去 STUDYIO Cafe 吃晚餐,顺便报名“单身男女3”聚餐会
  3. 今天晚上6点,俊贤驾车来我家,载我去出席这次的活动,他把车停泊在 Grand Paragon 大酒店对面的停车场;而我负责还车子的停泊费。

2013年9月27日星期五

Hexane (己烷)

Molecular formula: C6H14

Appearance: Colorless liquid (无色液体)

1618090305= 1813 D.IE / 1107 (04212025_16010904) = 1813 FGI.BE / 04182113 (04212025_16010904 - BXI_1209200518_160518_180503151804_04182113)

Density: 0.6548 g ML^-1;密度:0.66 (水=1)

Melting point: -96 - -94 deg C

Boiling point: 68 - 69 deg C;沸点:68.7 deg C

Flash point: - 26.0 deg C;闪火点:- 21.7 deg C

水溶解度:不溶


Latent Heat of Evaporation = 365 kJ/kg = 157 Btu/Ib
  • 1 kJ/kg = 0.43 Btu/Ibm = 0.24 k cal/kg
  • The latent heat of evaporation is based on the fluids boiling point temperatures at atmospheric pressure.

危害
  • F = 易燃 (其液体和蒸汽高度易燃,会累积静电。蒸汽比空气重,会传播至远处,遇火源可能造成回火。液体会浮在水面而扩散火势)
  • Xn = 有毒性
  • N = 对环境有害
  • 具有一定的毒性,会通过呼吸道,皮肤等途径进入人体,长期接触可导致人体头痛,头晕,乏力,四肢麻木等慢性中毒症状,严重的可导致晕倒,神志丧失,甚至死亡。
  • Case study: Hexane was used as a replacement for alcohol for cleaning the screens of iPhone in China. 

Uses
  • used in the formulation of glues for shoes, leather products, and roofing.
  • used to extract cooking oils from seeds
  • a typical laboratory use of hexane is to extract oil and grease contaminants from water and soil for analysis.

2013年9月26日星期四

Methanol

Properties

Molecular formula: CH4O

Appearance: Colorless liquid

Density: 0.7918 g/cm^3

Melting point: - 97.6 deg C

Boiling point: 64.7 deg C

Flash point: 11-12 deg C

1618090305: 1813 A.FE / 1107


Methanol, also known as

  • methyl alcohol
  • wood alcohol
  • wood naphtha
  • wood spirits

is a chemical with the formula CH3OH (often abbreviated MeOH).

is light, volatile, colorless, flammable liquid

is miscible with water

is used as an antifreeze, solvent, fuel


Health and safety: 
  • poisonous to the central nervous system
  • may cause blindness, coma, and death
  • high toxicity in humans
  • headache, dizziness, nausea, lack of coordination, and confusion
  • no "flame or smoke" if a fire occurs on MeOH 



2012年7月3日星期二

Isopropyl alcohol

Properties

Molecular formula: C3H8O

Appearance: Colorless liquid

Density: 0.786 g/cm^3 (20 deg C)

Melting point: - 89 deg C

Boiling point: 82.5 deg C

Flash point: 11.7 deg C (open cup); 13 deg C (closed cup)

Solubility in water: miscible

Solubility:

  • miscible in benzene, chloroform, ethanol, ether, glycerin
  • soluble in acetone
  • insoluble in salt solutions
1618090305: 1813 D.EX / 1107

Main hazards: Flammable


also known as
  • isopropanol
  • propan-2-ol
  • 2-propanol
  • rubbing alcohol
  • the abbreviation IPA

is a colorless, flammable chemical compound with a strong odor



Uses
  • pharmaceutical application, presumably due to the low toxicity of any residues.
  • solvent, cleaning fluid (cleaning electronic devices), dissolving oil
  • weed killer
  • medical: disinfecting pads (消毒垫), hand sanitizer, 
  • Laboratory: biological specimen preservative (生物标本防腐剂), preserve specimens (保存标本), DNA extraction


Safety: 
  • is highly flammable, should be keep away from heat and open flame
  • long term application to the skin can cause defatting (脱脂)
  • Symptoms of poisoning: flushing, headache, dizziness, CNS depression, nausea, vomiting, anesthesia, and coma.




2005年8月17日星期三

中六做化学实验

读过中六理科班的人都知道,不管是化学,物理还有生物都要到实验室做实验。

虽然实验或许相当有趣,但烦人的是做好实验后的报告(Experiment Report)。


日期:2005年8月17日

Topic: Experiment 1: Volumetric analysis - Acid base

Purpose: To determine the exact concentration of a mineral acid, HXO4, and to determine the relative atomic mass of the element X.