PO/JO #	PO/JO DATE	END-USER	QTY	UNIT	DESCRIPTION	UNIT COST	TOTAL AMOUNT	SUPPLIER	MODE	STATUS	APPROVAL DATE
COMMON / EMERGENCY NEED
SA# WC 07- 04-5632	04.30.07	MGB	195	5gal-cyl	Drinking water (4)	50.00	9,750.00	Blue Mountain Water NRDC	payment upon billing	Approved	05.07.06
APR#07-07	02.12.07	OD	1	pc	Sharpener		145.60	Procurement Service	pre-payment	Approved	03.14.07
IT (COMPUTER, ITS ACCESSORIES/PERIPHERALS & CONSUMABLES)
APR2007-07	02.12.06	OD	2	pc	Monitor Filter, glass for 15"PC	57.2	114.40	Procurement Service	pre-payment	Approved	03.14.07
			3	pc	Flash drive, 1GB cap	503.40	1,510.20
APR2007-23	05.02.07	ADM-hrm	2	pc	U P S	1,435.20	2,870.40	Procurement Service	pre-payment	Approved	05.23.07
APR2007-06	02.12.07	ADM-hrm	12	cart	Ink, HP C8727A, black	998.40	11980.8	Procurement Service	pre-payment	Approved	03.29.07
			6	cart	Ink, HP C8728A, colored	1175.20	7051.20
			3	cart	Ink, HP 51645A, black	1638.00	4914.00
			2	cart	Ink, HP 6578A/D, colored	1814.80	3629.60
APR2007-07	02.12.07	OD	250	pc	CD Recordable	11.65	2912.50	Procurement Service	pre-payment	Approved	03.14.07
APR2007-21	04.26.07	MTMD	4	cart	Ink, HP C8727A, black	930.8 0	3723.20	Procurement Service	pre-payment	Approved	05.16.07
			2	cart	Ink, HP C6625A, colored	1565.2	3130
			6	cart	Ink, HP C6656A, black	1092	6552
			2	cart	Ink, HP C6657A, Colored	1840.8	3681.6
			1	cart	Ink, Lexmark No. 17, black		975.5
APR2007-23	05.02.07	OD-Legal	3	cart	Ink, HP C8727A, black	930.80	2,792.40
			3	cart	Ink, HP C8728A, colored	1,175.20	3,525.60
		ADM-hrm	15	cart	Ink, HP C6656A, black	1,092.00	16,380.00	Procurement Service	pre-payment	Approved	05.23.07
			6	box	CCF, 3 ply, plain 11"x9-1/2	449.30	2,695.80
APR#07-08	02.23.07	MGB	5	set	Via chipset, Redfox MK8M890-M7 Desktop motherboard direct X9 capable, w/ LAN, 6-channel Audio 2D/3D VGA	15,200.00	76,000.00	Procurement Service	pre-pay't	Approved	03.29.07
COPIER MACHINE, ITS SPARE PARTS & CONSUMABLES
07-03-17	03.31.07	MTD	2	box	Toner, AR-016FT	6,968.00	13,936.00	e Copy Corporation	Sole distributor	Approved	04.20.07
07-03-23	03.20.07	LGSD	3	box	Toner for model AR-M160	6,968.00	20,904.00	e Copy Corporation	Sole distributor	Approved	04.17.07
07-04-27	04.18.07	MGSD	1	pc	Drum kit		5,152.00	e Copy Corporation	Sole distributor	Approved	04.30.07
			1	bag	Developer black, SF-234SD		1,568.00
07-04-28	04.19.07	MTD	1	pc	Drum AR-202DR		3,638.00	e Copy Corporation	Sole distributor	Approved	04.30.07
			1	pc	Developer AR-202SD		1,576.00
			1	pc	Cleaner blade		2,031.00
07-04-29	04.19.07	MGSD	1	pc	Developer AR-202SD		1,576.00	e Copy Corporation	Sole distributor	Approved	05.02.07
			1	pc	Drum AR-202DR		3,638.00
			1	pc	Cleaner blade		2,031.00
			1	pc	Toner, AR-016FT		6,155.00
07-04-30	04.19.07	MESD	6	pc	Toner black, SF-234FR	1,903.00	11,418.00	e Copy Corporation	Sole distributor	Approved	04.26.07
			1	pc	Drum kit, SF-234DR		5,152.00
			6	pc	Developer black, SF-234SD	1,568.00	9,408.00
07-04-31	04.20.07	ADM	1	pc	Scanning Unit (LSU Laser )		12,263.00	e Copy Corporation	Sole distributor	Approved	05.02.07
07-04-34	04.23.07	METD	2	pc	Toner, SF-234ST	1,903.00	3,806.00	e Copy Corporation	Sole distributor		04.30.07
LABORATORY CHEMICALS, SUPPLIES, ETC
07-03-20	03.19.07	METD	10	2.5L	Hydrochloric Acid, AR	495.00	4,950.00	Harnwell Chemicals Corp	SM	Approved	03.28.07
			12	2.5L	Ammonium Chloride	720.00	8,640.00
			20	500ml	Perchloric Acid, AR	900.00	18,000.00
07-03-20	03.19.07	METD	2	2.5L	Hydrochloric Acid, AR	495.00	990.00	Harnwell Chemicals Corp	SM	Approved	03.28.07
07-03-21	03.19.07	METD	5	box	Filter paper, whatman No. 42	1,552.32	7,761.60	Chemline Scientific Enterprise	SM	Approved	03.28.07
			1	roll	Parafilm, 4 in.x125ft		1,568.00
07-03-24	03.27.07	METD	256	pc	Fire clay crucibles	179.00	45,824.00	Skaff Eximport & Services	SM	Approved	04.16.07
07-03-25	03.27.07	METD	2	box	Whatman filter paper No. 41	1,191.00	2,382.00	Baler Industrial Corporation	SM	Approved	04.20.07
			2	box	Whatman filter paper No. 42	1,059.00	2,118.00
			1	btl	Buffer Solution PH 7, Merck		600.00
			1	btl	Buffer Solution PH 10, Merck		600.00
			1	btl	Silver nitrate AR		3,500.00
			1	btl	Perchloric Acid, AR		1,100.00
			1	btl	Hydrofluoric Acid		2,200.00
			2	box	Whatman filter paper, No. 2	323.00	646.00
			2	box	Whatman filter paper, No. 40	830.00	1,660.00
TECHNICAL EQUIPMENT
2006-297	12.28.06	LGSD	1	set	Very Low Frequency (VLF) Elec- troMagnetic geophysical instru- ment & accessoried for mapping fault structures, w/ the ff. specs: a) EM16 VLF Receiver b) EM16R Resistivity meter attach- ment c) Portable TX27 VLF transmitter d) Generator fir TX27		1,698,555.00	Global Instruments Corp	Public Bidding	Approved	12.28.06
OTHER SEMI-EXPENDABLE ITEMS, ETC. . .
APR#2007-07	02.12.07	OD	1	pc	Paper Shredder		5,777.20	Procurement Service	pre-payt	Approved	03.14.07
APR 2007-22	04.26.07	METD	1	pc	Surge protector		711.4	Procurement Service	pre-payment	Approved	05.17.07
APR#2007-07	03.13.07	FD	2	pc	Facsimile Transceiver, Brother F236	5281.15	10562.3	Procurement Service	pre-payment	Approved	04.04.07
FAX MACHINE, ITS ACCESSORIES, SPARE PARTS & ETC
2007-03-18	03.30.06	MTMD	10	cart	Ink, BX 3 for Canon B150	1,550.00	15,500.00	Canon Philippines, Inc	Sole Distributor	Approved	03.27.07
VEHICLE SPARE PARTS', LUBRICATING GAS/OIL & OTHER CONSUMMABLES, ETC
GSS P.O. # 07-300	04.26.07	gss	1	pc	Battery 2 SMF Motolite		3,450.25	Mindanao Ave Servicenter	Per agreement with MAS	Approved	05.04.07
PRINTING, PUBLICATIONS, ETC
02.11.07	02.21.07	MEIPD	500	cps	Mineral Gazette Vol 4, No.23	33.00	16,500.00	Willprint Graphics Center	SM	Approved	03.13.07