1873 Results for: "CUSTOM MADE CHEMICALS LAB"

Supplier: CUSTOM MADE CHEMICALS LAB

7 components: 1000ug/ml each of Al Cr Cu Fe Mg Mn Ni in HNO3 2% CRM, ISO 17034 and ISO 17025 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

SALICYLALDÉHYDE 1 * 1 g

Supplier: CUSTOM MADE CHEMICALS LAB

ETHYLENE OXYDE 10 MG/L DS N,N DIMETHYLACETAMIDE (ampoules de 2 ml ) 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

14 COMPOSES Ca 150mg/l Mg 50mg/l Cd 10mg/l Na 100mg/l P 0.5mg/l B 0.5mg/l Zn 0.5mg/l Mn 0.2mg/l Fe 0.2mg/l Cr 0.2mg/l Al 0.2mg/l Cu 0.2mg/l Ni 0.2mg/l In 4mg/l DANS HNO3 1N 1 * 1.000 mL

Supplier: CUSTOM MADE CHEMICALS LAB

Iridium 100mg/l pour HCl 2% 1 * 50 mL

Supplier: CUSTOM MADE CHEMICALS LAB

2 COMPOSES SB,SN A 1G/L CHAQUE DANS HNO3 5%,HF 1% 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

4 COMPOSES CL-, SO42-,NO3-,Cr6+ DANS H2O Chlorides (Cl-) 75mg/l Sulphates (SO42-) 75mg/l Nitrates (NO3-) 75mg/l Chromium (VI) (Cr6+) 0.448mg/l 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

18 COMPOSES DANS HNO3 2% As 10mg/l Be 10mg/l Cd 10mg/l Co 10mg/l Cr 10mg/l Cu 10mg/l Mn 10mg/l Pb 10mg/l Sb 10mg/l V 10mg/l Ni 10mg/l Fe 10mg/l Zn 10mg/l S 50mg/l Se 20mg/l Sn 20mg/l Te 20mg/l Tl 20mg/l 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

46 COMPOSES DANS ACETONE (Ampoules de 1 ml ) Chlorpyrifos [CAS:2921-88-2] 10mg/l Diazinon [CAS:333-41-5] 10mg/l Ethion [CAS:563-12-2] 10mg/l Ethoprophos [CAS:13194-48-4] 10mg/l Malathion [CAS:121-75-5] 10mg/l Parathion-methyl [CAS:298-00-0 1 * 180 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.06mg/l Nitrates (NO3-) 0.6mg/l Chlorides (Cl-) 60mg/l Ammonium (NH4+) 0.8mg/l Phosphates (PO43-) 0.05mg/l 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES A 1 G/L DS 1,2 DICHLOROETHANE ( AMPOULES DE 1 ML ) of Methyl mercaptan (Methanethiol) [CAS:74-93-1] Ethyl mercaptan (Ethanethiol) [CAS:75-08-1] 1-Propanethiol [CAS:107-03-9] n-Butyl Mercaptan (1- Butanethiol) [CAS:109-79-5] tert-B 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE BENOMYL A 100 PPM DANS ACETONE ( Ampoule de 10 ml) NCAS 17804-35-2 1 * 1 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE SI A 25 G/L DANS H2O 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

6 COMPOSES A 1 G/L CHAQUE DANS H2O 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

10 COMPOSES DANS HNO3 3% Al 1mg/l As0,1 mg/l,Cd 0,01mg/l Cr0,1mg/l,Fe 2,5mg/l Ni 0,1 mg/l Pb 0,1 mg/l, Zn 1 mg/l, Cu 0,1 mg/l Mn 0,5 mg/l 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE BLANC DANS HNO3 2% (prepared from salts with high purity 99,995+%) 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE SULFATES 200 MG/L DANS H2O 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

3 COMPOSES CL -, SO4 2 -,K+ DANS H2O Cl- 160mg/l SO42- 200mg/l K+ 400mg/l 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

MULTI ELEMENT STANDARD 5 ELEMENTS: 5 components: As 10mg/l Ca 2000mg/l Fe 5000mg/l S 1000mg/l Zn 200mg/l in HNO3 1% HCl 3% 1 * 250 mL

Supplier: CUSTOM MADE CHEMICALS LAB

15 components: Al 5mg/l As 5mg/l Ba 5mg/l Cd 5mg/l Co 5mg/l Cr 5mg/l Cu 5mg/l Mn 5mg/l Mo 5mg/l Ni 5mg/l Pb 5mg/l Se 5mg/l Sr 5mg/l Zn 5mg/l K 50mg/l in HNO3 1% CRM, ISO 17034 and ISO 17025,, Conservation 12 months. (6 mon 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

12 components: 100mg/l each of Al Ba B Co Cr Fe P Mn Ni Pb Cu Zn in HNO3 2% CRM, ISO 17034 and ISO 17025 Conservation 24 months. (12 months after opening) Store under normal laboratory conditions, at temperatures between 15C to 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 components: Ammonium (NH4+) 100mg/l Potassium (K+) 100mg/l Sodium (Na+) 100mg/l Lithium (Li+) 20mg/l Ethanolamine (for Inorganics) (C2H7NO) 100mg/l in Water ,, CRM, ISO 17034 and ISO 17025,, Conservation 12 months. (6 months after opening), 1 * 500 mL

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2 COMPOSES SB,SN HNO3 5% HF 1% 1 * 1 Each

Supplier: CUSTOM MADE CHEMICALS LAB

NA2CO3 IN H2O FOR IC 0.5M 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

Mercury (I) (Mercurous) Nitrate 0.1M (0.1N) CRM, ISO 17034 and ISO 17025,,,, Conservation 12 months. ,,,, Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 500 mL

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13 COMPONENTS MIX 1 * 125 mL

Supplier: CUSTOM MADE CHEMICALS LAB

6 components: 2000mg/l each of Bromomethane [CAS:74-83-9] 1 ,3-Butadiene [CAS:106-99-0] Chlorodifluoromethane [CAS:75-45-6] Chloromethane [CAS:74-87-3] Dichlorodifluoromethane [CAS:75-71-8] Fluorotrichloromethane [CAS:75-69-4] in Methanol ( 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPONENTS MIX 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

0.5 N HYDROCHLORIC ACID VS 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

ACETIC ACID DILUTED 1 * 1 L